Best Wheel Valve Manufacturer & Supplier in Delhi – Price List & Delivery Guide

 Wheel valves are a crucial component in industrial and commercial piping systems. These valves, operated using a handwheel or chain wheel, offer precise control over flow and are easy to install and maintain. From fire safety to oil, water, and gas applications, wheel valves are used everywhere.

This article is your complete guide to:

• Wheel valve types and features

• Latest wheel valve price list in Delhi

• Delivery coverage and order process

• Why Udhhyog is one of Delhi’s leading wheel valve manufacturers and suppliers

  
  
  

Types of Wheel Valves Available at Udhhyog

Type of Wheel Valve	Operation	Size Range	Material Options
Handwheel Gate Valve	Manual	½" to 12"	CI / MS / SS
Chain Wheel Gate Valve	Chain pull	2" to 8"	CI / Cast Steel
Globe Valve with Wheel	Manual	½" to 6"	MS / SS / CI
Non-return Valve with Wheel	Manual	1" to 6"	Cast Iron / Steel

✅ All valves conform to IS 14846 / ASTM / PN standards
✅ End connections: Flanged, Threaded, Butt Weld

Price List – Wheel Valve (Delhi Market 2024)

Size (Inch)	Type	Material	Price Range (INR/pc)
1"	Handwheel Gate Valve	CI	₹300 – ₹420
2"	Chain Wheel Gate Valve	CI/MS	₹750 – ₹1000
3"	Globe Valve (Wheel)	CI/MS	₹900 – ₹1300
4"	Chain Operated Gate Valve	Cast Steel	₹1600 – ₹2200
6"	Wheel Valve with Chain	CI	₹2400 – ₹3000

📥 Download PDF Catalogue: https://udhhyog.com/valves

📝 Prices may vary with material, pressure class, and coating.

Why Udhhyog is the Best Wheel Valve Manufacturer in Delhi

🏭 Manufacturer-Direct Supply

• In-house production of handwheel and chain-operated valves

• Custom engineering available for large orders

📦 Ready Stock Always Available

• Sizes from ½” to 12” in all popular types

🚚 Fast Delivery Across North India

We supply to:

• Delhi NCR

• Haryana

• Punjab

• Uttar Pradesh

• Rajasthan

• Jammu & Kashmir

• Himachal Pradesh

Delivery time: 1–4 business days depending on location.

✅ Quality Assurance

• Every valve tested for leak, pressure & finish

• Hydro test reports and Material Test Certificates available

💰 Competitive Pricing

• Direct factory rates

• Bulk buyer discounts

• OEM branding support

Ordering Guide – How to Buy from Udhhyog

📞 Call Us: +91-XXXXXXXXXX
🌐 Website: https://udhhyog.com
📩 Email Orders: sales@udhhyog.com
📥 Instant Quote: Contact Form

Minimum order quantity: 5 pieces (standard)
Delivery options: Road transport, courier, pickup

Testimonials

⭐️⭐️⭐️⭐️⭐️ “Udhhyog delivers on time, every time. Their chain wheel valves are excellent.” – Contractor, Delhi

⭐️⭐️⭐️⭐️⭐️ “We buy all industrial valves from Udhhyog now. Price + quality is unmatched.” – Fabricator, Punjab

FAQs

Q1: What’s the difference between handwheel and chain wheel valves?
A: Handwheel is for standard access; chain wheel is for elevated installations.

Q2: Can I order a mix of valve sizes?
A: Yes, mixed orders are accepted. MOQ per size may apply.

Q3: Do you offer pressure ratings like PN16 or Class 150?
A: Yes, all our valves come in standard ratings up to Class 300.

Chain Wheel for Gate Valve – Uses, Sizes, and Top Suppliers in Delhi

 Chain wheel for gate valve is a special mechanism used to manually operate valves installed at heights or in hard-to-reach areas. These valves are ideal for overhead tanks, industrial vertical pipelines, or rooftops, where manual access isn't possible.

In this guide, we’ll cover:

• Uses and working of chain wheel gate valves

• Available sizes and material options

• Updated price list

• Why Udhhyog is one of the top suppliers in Delhi for chain wheel operated gate valves

  
  
  

What is a Chain Wheel Gate Valve?

A chain-operated gate valve is a type of manual valve that uses a chain wheel instead of a handwheel. The chain hangs from the wheel, allowing the user to open or close the valve from below, making it ideal for vertical installations.

🔧 How it Works:

• A wheel gear is attached to the valve stem

• Chain loops through the wheel and hangs downward

• Pulling the chain rotates the wheel to open or close the valve

Common Applications

• 🧯 Fire fighting lines on ceilings

• 🛢️ Overhead pipelines in oil & gas

• 💧 Overhead water tank pipelines

• 🏭 Vertical riser pipelines in buildings

• 🌡️ Industrial steam or chemical pipelines

Chain Wheel Gate Valve Sizes & Materials

Size (Inch)	NB (mm)	Body Material	Pressure Class	End Type
2"	50 mm	Cast Iron/MS	PN10/PN16	Flanged
3"	80 mm	CI/SS	PN16	Flanged
4"	100 mm	Cast Steel	Class 150	Flanged
6"	150 mm	Ductile Iron	PN16	Flanged
8"	200 mm	CI/MS	Class 150	Flanged

✅ Custom chain length available on request
✅ IS 14846 / BS / ASTM standards followed

Price List – Chain Wheel Gate Valve (2024)

Size (Inch)	Material	Chain Included	Price Range (INR)
2"	CI	Yes	₹950 – ₹1250
3"	CI	Yes	₹1350 – ₹1650
4"	CI/MS	Yes	₹1750 – ₹2100
6"	Cast Steel	Yes	₹2600 – ₹3100
8"	CI	Yes	₹3300 – ₹4000

📥 Download full pricing: Chain Wheel Valve Catalogue – Udhhyog

Why Choose Udhhyog – Top Supplier in Delhi

🏭 In-house Customization

• Chain mechanism fitted on demand

• Tested for easy operation

✅ Ready Stock Available

• Sizes from 2” to 8” available in flanged type

🚚 Fast Pan-North India Delivery

• Delhi, Haryana, UP, Punjab, Rajasthan, J&K

💰 Competitive Rates

• Wholesale pricing with OEM support for bulk buyers

🧾 Test Certificate & Compliance

• MTC, hydro test report, dimension reports provided

Related Products

• 🔩 Handwheel Gate Valves

• 🔧 Gear Operated Valves

• 🌡️ Steam Globe Valves

• 🔗 Chain Assemblies for Valves

Check full range: https://udhhyog.com/valves

FAQs

Q1: Can I order a chain wheel separately for an existing valve?
A: Yes, Udhhyog offers retrofit chain wheel kits.

Q2: What is the maximum height chain can hang?
A: Up to 10 meters, customized as per order.

Q3: Are these valves ISI marked?
A: Yes, conforming to IS 14846 or BS standards.

Wheel Valve Price in India – Industrial Handwheel & Chain Operated Valve Rates

 Wheel valves, commonly referred to as handwheel valves or chain-operated gate valves, are widely used across industrial applications including oil & gas, water treatment, and power plants. Their precise manual operation, rugged design, and ease of use make them essential for flow regulation in pipelines.

In this article, we explore:

• The latest wheel valve price list in India

• Types of wheel valves available (handwheel, chain wheel)

• Features, sizes, and specifications

• Why Udhhyog is a trusted wheel valve supplier in Delhi

  
  
  

What is a Wheel Valve?

A wheel valve refers to any valve that operates via a rotating wheel. These include:

• Gate Valves with Handwheels

• Globe Valves with Wheels

• Chain Wheel Operated Valves (for high elevation access)

Wheel valves are designed for full flow control and allow manual operation for opening/closing of the pipeline.

Types of Wheel Valves Available at Udhhyog

Valve Type	Operation	Material	Best Use Case
Gate Valve (Handwheel)	Manual	Cast Iron/MS	Water, gas, industrial flow
Chain Wheel Gate Valve	Chain pull	CI/MS/SS	Overhead tanks, inaccessible areas
Globe Valve (Wheel)	Manual	MS/SS	Pressure regulation systems
Non-Return Wheel Valve	Manual	Cast Steel	Backflow prevention

All valves available from ½ inch to 12 inch with threaded, flanged, or welded ends.

Wheel Valve Price List in India (2024)

Size (Inch)	Type	Material	Operation	Price (INR/pc)
1"	Gate Valve (Wheel)	CI/MS	Handwheel	₹280 – ₹350
2"	Chain Wheel Gate Valve	CI	Chain Pull	₹700 – ₹900
3"	Globe Valve (Wheel)	MS	Handwheel	₹850 – ₹1200
4"	Gate Valve (Wheel)	CI	Handwheel	₹1250 – ₹1500
6"	Chain Wheel Valve	CI	Chain Pull	₹1800 – ₹2300

📥 Download Complete PDF Catalogue: https://udhhyog.com/valves

📝 Prices vary with material, pressure class, and end connection.

Applications of Wheel Valves

• 🏭 Industrial pipeline networks

• 🚰 Water distribution systems

• 🧯 Fire fighting lines

• 🛢️ Oil & gas transfer pipelines

• 🌡️ High-pressure steam lines (with chain wheel)

Features of Udhhyog’s Wheel Valves

• ✅ Casted from IS/ASTM grade material

• ✅ Rust-resistant coating

• ✅ Smooth wheel/chain operation

• ✅ PN10, PN16, Class 150 pressure ratings

• ✅ Available in CI, MS, SS materials

Why Choose Udhhyog as Your Wheel Valve Supplier in Delhi?

🏭 Direct Manufacturer

• Handwheel and chain wheel valves made in-house

📦 Ready Stock

• ½" to 12" available in all standard models

💰 Wholesale Prices

• Factory-direct rates + OEM support

🚚 Fast Delivery

• Delhi NCR, Haryana, Punjab, Rajasthan, UP, J&K

📞 Support

• Pre-sales sizing assistance

• After-sales support with service options

Explore now 👉 https://udhhyog.com/valves

FAQs

Q1: What is the benefit of a chain-operated wheel valve?
A: It allows remote/manual operation where valve is mounted high or inaccessible.

Q2: What pressure can wheel valves handle?
A: Our valves are available in PN10, PN16, and Class 150 pressure ratings.

Q3: Can I get test certificates with the valve?
A: Yes, we provide TCs and MTCs for all bulk orders.

Best Socket Supplier & Manufacturer in Delhi – GI, Weld & Plumbing Sockets

 Pipe sockets are essential fittings used to connect two sections of pipe in a straight line. Available in various materials like GI (Galvanized Iron), MS (Mild Steel), SS (Stainless Steel), and PVC, these sockets play a vital role in plumbing, industrial, and fire protection pipelines.

This guide highlights the types, applications, and prices of sockets and explains why Udhhyog is Delhi's most reliable socket manufacturer and supplier for GI, weld, and plumbing pipe sockets.

Types of Pipe Sockets Available at Udhhyog

Socket Type	Material	Best Use Case
GI Socket	Galvanized Iron	Water supply, plumbing, borewell
MS Weld Socket	Mild Steel	Welding in gas/oil pipelines
Reducing Socket	GI/MS	Joining pipes of different diameters
Threaded Socket	GI	Easy-fit plumbing systems
Socket Weld Coupling	MS/SS	High-pressure & seamless piping

All sockets are available in ½” to 6” sizes, conforming to IS 1239 / IS 3589 standards.

Socket Price List – Delhi (2024)

Size (Inch)	Socket Type	Material	Approx. Price (INR/pc)
½"	GI Socket	GI	₹10 – ₹14
1"	GI Socket	GI	₹18 – ₹25
2"	MS Weld Socket	MS	₹35 – ₹50
3"	Socket Coupling	MS	₹65 – ₹85
4"	GI Reducing Socket	GI	₹90 – ₹120
6"	MS Socket Weld	MS	₹130 – ₹170

📥 Download PDF: Pipe Socket Catalogue – Udhhyog

Why Udhhyog is the Best Socket Supplier in Delhi

🏭 Manufacturer-Direct Pricing

• We produce MS welded sockets and source high-grade GI and SS sockets directly from certified mills.

🧰 Large Range of Stock

• Available from ½ inch to 6 inch, including reducing and equal sockets.

• Both BSP threaded and socket weld types available.

🔧 Customization Options

• Red oxide coating for MS

• Hot-dip galvanized for GI

• Threading and branding on request

🚚 Fast Delivery & Bulk Dispatch

• We deliver across Delhi NCR, Haryana, Punjab, Rajasthan, UP, J&K.

• Bulk packaging and next-day dispatch for urgent projects.

✅ Quality Assured

• Every socket is dimension-tested

• Pressure-tested (for MS socket weld)

• Conforms to IS & ASTM standards

Applications of GI / MS / Weld Sockets

• 🚿 Domestic plumbing connections

• 🔧 Industrial water supply

• 🧯 Fire protection networks

• 🛢️ Oil and gas welded pipelines

• 🏭 HVAC and air piping systems

Related Products at Udhhyog

• GI Elbows, MS Tees, SS Reducers

• Flanges, Valves, Long Bends, Nipples

• Threaded and welded pipe fittings

Explore the full range at 👉 https://udhhyog.com/pipe

FAQs

Q1: What is the difference between a GI socket and MS socket?
A: GI socket is zinc-coated and rust-resistant; MS is plain carbon steel, ideal for welding.

Q2: Can I get 1½" to 2" reducing socket?
A: Yes, we offer a full range of reducing sizes in both GI and MS.

Q3: Do sockets come with threading?
A: Yes, BSP threading is available for GI sockets.

MS Long Bend Price List – Schedule, Radius & IS Standard Chart

  MS long bends (Mild Steel long radius pipe bends) are vital components in piping systems for industries like oil & gas, fire fighting, chemical, HVAC, and water supply. They help in smooth directional flow with minimal friction loss and pressure drop.

This detailed article shares the complete price list, schedule & thickness chart, standard radius details, and IS specifications of long MS pipe bends. It also explains why Udhhyog is your best source for quality and affordable MS bends in Delhi.

What is an MS Long Bend?

An MS long bend is a pipe fitting designed to change the direction of a pipeline gradually over a longer radius, reducing pressure losses. These bends are fabricated using IS-grade MS pipes and follow long-radius dimensions as per IS standards.

🔩 Key Features:

• Available in 45°, 90°, and 180° angles

• Long-radius: 1.5D to 5D options

• Schedule: SCH 20, SCH 40, SCH 80

• Strong weldable structure for industrial applications

MS Long Bend Price List – 2024

Size (Inch)	NB (mm)	Thickness (mm)	Radius (D)	Type	Price (INR/pc)
1½"	40 mm	3.2	1.5D	Welded	₹120 – ₹160
2"	50 mm	3.2 – 4.0	3D	Seamless	₹180 – ₹240
3"	80 mm	3.6 – 4.5	3D/5D	Welded	₹260 – ₹340
4"	100 mm	5.0	5D	Welded	₹360 – ₹460
6"	150 mm	5.6 – 6.4	5D	Heavy Duty	₹580 – ₹720

📝 Prices may vary based on radius, coating, quantity & welding type.

📥 Download full chart PDF: Udhhyog MS Bend Catalogue

Schedule & Thickness Chart – MS Bends

Schedule	Approx. Thickness (mm)	Pressure Range
SCH 20	2.0 – 3.2 mm	Low pressure
SCH 40	3.2 – 5.4 mm	Medium pressure
SCH 80	5.4 – 8.0 mm	High pressure

🔧 Udhhyog manufactures bends in all standard pipe schedules up to 12".

Bend Radius Chart (As per IS Standards)

Radius Type	Symbol	Bend Description
Short Radius	1D	Radius = Nominal Pipe Dia
Long Radius	1.5D	Radius = 1.5 × Dia
Extra Long	3D/5D	Radius = 3 or 5 × Dia

We also offer custom radius bends as per drawing/specs.

Why Udhhyog for MS Long Radius Bends?

• 🏭 In-house manufacturing with strict IS standard compliance

• 📏 Accurate bending radius and thickness

• ⚙️ Seamless & welded bends available

• 🔩 Custom coating, flanged end or threaded end available

• 🚚 Delivery in Delhi, Haryana, Punjab, Rajasthan, UP & J&K

✅ Bulk orders welcome with competitive rates and fast delivery

Applications of MS Long Bends

• 🛢️ Oil and gas pipelines

• 🧯 Fire fighting mains

• 🚰 Water treatment and drainage

• 🧪 Chemical industries

• 🏭 Mechanical & fabrication units

Ordering & Support

📞 Phone: +91-XXXXXXXXXX
🌐 Website: https://udhhyog.com
📩 Email: sales@udhhyog.com
📥 Request a Quote: Contact Us

FAQs

Q1: What is a 3D MS bend?
A: It has a radius three times the pipe diameter, ideal for smooth flow with less pressure drop.

Q2: Are Udhhyog’s MS bends IS-compliant?
A: Yes, all bends are fabricated using IS 1239 / IS 3589 material.

Q3: Can I order heavy-duty schedule 80 bends?
A: Absolutely. SCH 80 long-radius MS bends are available in sizes from 2" to 10".

Best GI/MS Bend Supplier & Manufacturer in Delhi – Quality, Stock & Fast Delivery

 GI (Galvanized Iron) and MS (Mild Steel) bends are essential pipe fittings used to change the direction of flow in plumbing, water supply, fire fighting, HVAC, and industrial pipeline systems. The choice of the right bend supplier ensures strength, long life, perfect dimensions, and timely delivery.

This 1500-word article explores everything you need to know about GI/MS bends — their types, applications, price range, and why Udhhyog is considered the best bend manufacturer and supplier in Delhi.

What is a GI/MS Bend?

A bend is a pipe fitting used to change the direction of a pipeline, typically available in 45° and 90° angles. When made of GI or MS, they offer excellent corrosion resistance (GI) and mechanical strength (MS).

🔩 Key Features:

• Strong weldable construction

• Rust-resistant zinc coating (for GI)

• Available in short-radius and long-radius bends

• Conforms to IS standards and thickness grades

Types of Bends Available at Udhhyog

Bend Type	Material	Angle	Size Range	Applications
GI Bend (Hot Dip)	GI	90°	½" to 6"	Water pipelines, residential
GI Bend (3 Layer)	GI	90°	2" to 4"	Fire systems, borewell outlets
MS Welded Bend	MS	45°, 90°	½" to 10"	Industrial gas, water & air lines
MS Long Radius Bend	MS	90°	3" to 12"	Oil & chemical pipelines
Heavy GI/MS Elbow	GI/MS	90°	Custom	Fabrication, high-pressure lines

GI/MS Bend Price List – Delhi Market (2024)

Size (Inch)	Type	Thickness	Approx. Price (INR/pc)
1"	GI Bend 90°	1.6 mm	₹35 – ₹55
2"	GI Bend 90°	2.0 mm	₹65 – ₹95
2"	MS Bend 90°	3.2 mm	₹80 – ₹110
3"	MS Welded Bend	3.6 mm	₹150 – ₹190
4"	GI Long Bend	2.5 mm	₹200 – ₹250
6"	MS Elbow	5 mm	₹450 – ₹550

📥 Download full bend catalogue PDF: GI/MS Bends – Udhhyog

Why Udhhyog is the Best Bend Supplier in Delhi

🏭 In-House Manufacturing

Udhhyog manufactures MS bends with high-precision welding machines and offers hot-dip galvanized bends with rust-proof finish.

🧰 Wide Size Range Available

• From ½ inch to 12 inch

• Custom elbows, 3D & 5D bends available

• Heavy-duty MS pipe bends for fabrication

🚚 Fast & Reliable Delivery

• 1–3 day delivery across Delhi NCR, Haryana, UP, Punjab, J&K

• Strong packaging to avoid transit damage

🧾 100% Quality Guarantee

• All GI/MS bends checked for dimension, finish & coating thickness

• Supplied with test certificates on request

💰 Wholesale Rates + Bulk Discount

• Direct from manufacturer pricing

• Discounts on bulk orders and long-term projects

Applications of GI/MS Bends

• 🚿 Plumbing and residential water supply

• 🧯 Fire fighting pipelines

• 🛢️ Oil & gas transport pipelines

• 🌾 Agriculture and irrigation lines

• 🧪 Chemical and process industries

• 🏭 HVAC and ducting systems

Udhhyog’s Quality Control Process

1. Raw material cutting (IS-grade MS or GI)

2. Manual/automatic welding & angle precision

3. Surface finishing (hot-dip or spray coating)

4. Measurement and visual inspection

5. Packaging and labelling

Ordering from Udhhyog

📞 Call Us: +91-XXXXXXXXXX
🌐 Website: https://udhhyog.com
📥 Get Quotes: Contact Form
📦 Dispatch: Within 24–72 hours depending on location & quantity

Testimonials

⭐️⭐️⭐️⭐️⭐️ “Udhhyog’s GI bends are the most accurate we’ve received—perfect radius and no leaks.” – Plumbing Contractor, Delhi

⭐️⭐️⭐️⭐️⭐️ “Our fabrication unit orders only MS elbows from Udhhyog. Quality + delivery = excellent.” – OEM Supplier, Rajasthan

FAQs

Q1: Can I order bends with custom angles?
A: Yes, we offer 22.5°, 30°, 45°, and 90° bends on order.

Q2: Do bends come with test certificates?
A: Yes, TC and thickness reports are provided for bulk orders.

Q3: What’s the difference between GI and MS bend?
A: GI bends are coated with zinc for rust protection, MS bends are plain steel used in heavier-duty systems.

Stainless Steel Flange Price List – Grades, Sizes & Delhi Market Rates

  Stainless steel flanges are essential in industrial piping systems where durability, hygiene, and corrosion resistance are non-negotiable. Available in a wide variety of grades like SS 304, SS 316, SS 202, and more, these flanges are used in food processing, water treatment, pharma, and oil & gas pipelines.

In this 1500-word guide, we’ll explore:

• Stainless steel flange grades

• Size availability

• Price list by size & type

• Why Udhhyog is Delhi’s trusted SS flange supplier

  
  
  

Types of Stainless Steel Grades Used in Flanges

🔹 SS 304

• 18% chromium & 8% nickel

• Best for general-purpose industrial piping

• Excellent corrosion resistance

🔹 SS 316

• Contains molybdenum for marine & chemical resistance

• High strength under extreme conditions

🔹 SS 202

• Lower nickel content, cost-effective alternative

• Moderate corrosion resistance

Stainless Steel Flange Types Available

Flange Type	Description	Common Use Case
Slip-On	Pipe slips inside bore, fillet welded	Low-pressure pipelines
Weld Neck	Long tapered hub, butt-welded	High-stress systems
Blind	Solid disk to seal pipe ends	Isolation, maintenance lines
Threaded	Screwed joint, no welding needed	Low-pressure & quick connections
Lap Joint	Works with stub ends, easy to align	Systems needing regular dismantling

Stainless Steel Flange Price List – Delhi Market (2024)

📌 SS 304 Flange Price (INR/pc)

Size (Inch)	NB (mm)	Type	Price Range (INR)
1"	25 mm	Slip-On	₹180 – ₹230
2"	50 mm	Slip-On	₹300 – ₹380
3"	80 mm	Weld Neck	₹500 – ₹650
4"	100 mm	Blind	₹650 – ₹850
6"	150 mm	Lap Joint	₹950 – ₹1200

📌 SS 316 Flange Price (INR/pc)

Size (Inch)	NB (mm)	Type	Price Range (INR)
1"	25 mm	Slip-On	₹280 – ₹330
2"	50 mm	Weld Neck	₹480 – ₹580
4"	100 mm	Blind	₹800 – ₹1050
6"	150 mm	Lap Joint	₹1150 – ₹1400

📌 SS 202 Flange Price (INR/pc)

Size (Inch)	NB (mm)	Type	Price Range (INR)
1"	25 mm	Slip-On	₹120 – ₹160
2"	50 mm	Slip-On	₹200 – ₹280
3"	80 mm	Blind	₹320 – ₹400

📥 Download PDF: Stainless Flange Catalogue – Udhhyog

Factors Affecting SS Flange Price

• 📏 Size and thickness

• 🏷️ Grade (304, 316, 202)

• 🧱 Surface finish (mirror, mill, matte)

• 🚚 Quantity and delivery location

• 🔩 Drilling pattern & pressure rating

Why Choose Udhhyog for Stainless Steel Flanges in Delhi?

🏭 In-House Manufacturing & Stock

• SS 304, SS 316, and SS 202 flanges

• Sizes: 15 mm to 300 mm

• Pressure ratings: PN6, PN10, PN16, Class 150, 300

🛠️ Flange Types Available

• Slip-On, Weld Neck, Blind, Threaded, Lap Joint

🧪 Test Certificates (TCs & MTCs) Provided

• Dimensional reports

• Third-party inspection on request

🚚 Timely Delivery

• Covering Delhi NCR, UP, Haryana, Punjab, J&K, Rajasthan

• 1–3 day dispatch

💰 Competitive Rates

• Direct from manufacturer

• OEM branding options

• Custom coating and thickness available

Industrial Applications

• 🧼 Dairy & Food processing

• 🧪 Chemical handling pipelines

• 🚰 Water purification plants

• 🛢️ Oil & gas installations

• 🏭 Fabrication and mechanical units

Testimonials

⭐️⭐️⭐️⭐️⭐️ “We buy SS 304 flanges regularly from Udhhyog. Best price and perfect tolerances.” – Food Plant Contractor

⭐️⭐️⭐️⭐️⭐️ “The SS 316 blind flanges were solid and leak-proof. Excellent service.” – Industrial Supplier, Punjab

FAQs

Q1: Are all stainless flanges rust-proof?
A: Yes, SS 304 and SS 316 flanges are corrosion-resistant for long-term use.

Q2: Do you offer bulk order discounts?
A: Yes, contact Udhhyog for a quote.

Q3: Can I get mirror finish SS flanges?
A: Yes, we offer custom finish options.

Best SS 304 Flange Supplier in Delhi – Price, Quality & Timely Delivery

 SS 304 flanges are widely used in chemical, food, and water industries for their excellent corrosion resistance, strength, and clean finish. Whether you're installing high-pressure pipelines or hygienic-grade processing systems, choosing the right supplier for SS 304 flanges ensures long-term reliability and safety.

In this guide, we highlight the latest SS 304 flange price list, size availability, and supplier recommendation – focusing on Udhhyog, one of Delhi's most trusted names in stainless steel flange manufacturing and supply.

What is SS 304?

SS 304 (Stainless Steel 304) is an austenitic stainless steel alloy containing 18% chromium and 8% nickel, offering:

• Excellent resistance to corrosion and chemicals

• High weldability and formability

• Smooth, hygienic surface finish

This grade is widely used for flanges in:

• Water & wastewater systems

• Food & beverage processing

• Pharmaceuticals & chemicals

• Oil & gas pipelines

SS 304 Flange Types & Applications

Flange Type	Description	Application
Slip-On Flange	Pipe inserted inside bore and fillet welded	Low/medium pressure, ease of installation
Weld Neck Flange	Long hub and butt-welded to pipe	High pressure, high temperature pipelines
Blind Flange	Solid plate to block off pipeline ends	Valve ends, testing & maintenance sections
Threaded Flange	Screwed connection without welding	Low-pressure or hazardous pipe connections
Lap Joint Flange	Used with stub end, easy alignment	Systems requiring frequent disassembly

SS 304 Flange Price List – Delhi Market (2024)

Size (Inch)	NB (mm)	Flange Type	Thickness (mm)	Weight (kg)	Price (INR/piece)
1"	25 mm	Slip-On	14	1.2	₹180 – ₹230
2"	50 mm	Slip-On	16	2.5	₹300 – ₹380
3"	80 mm	Weld Neck	18	4.2	₹520 – ₹640
4"	100 mm	Blind	20	5.8	₹680 – ₹850
6"	150 mm	Lap Joint	22	8.5	₹1000 – ₹1200

📝 Prices may vary depending on surface finish (mill/bright), thickness, and quantity.

📥 Download full list: SS Flange Catalogue – Udhhyog

Why Udhhyog is the Best SS 304 Flange Supplier in Delhi

🏭 Direct Manufacturer Advantage

We produce SS 304 flanges in-house with IS / ASTM A182 F304 compliance and strict QC.

🛠️ Wide Range in Stock

• Sizes from ½ inch to 12 inch

• All flange types: Slip-on, Weld Neck, Blind, Threaded, Lap Joint

• Standard pressure classes: 150, PN16, PN10, 300

🔩 High-Quality Raw Material

• Certified 304 stainless steel

• Rust-proof, burr-free surface

• Mirror / matte finish options

🚚 Pan-North India Delivery

We deliver to:

• Delhi NCR

• Haryana

• Punjab

• Uttar Pradesh

• Himachal Pradesh

• Jammu & Kashmir

Delivery time: 1–4 working days

🧾 Competitive Price Guarantee

As both manufacturer and supplier, we offer:

• Wholesale pricing

• Volume discounts

• Custom branding & logo marking

Industries We Serve

• 🧼 Food & Beverage Processing

• 🧪 Chemical Plants

• 🚰 Water Treatment Plants

• 🛢️ Oil & Gas Installations

• 🏭 Pharmaceutical & Biotech Facilities

Udhhyog’s Quality Control Process

1. Sourcing 304-grade billets from certified mills

2. Forging & machining to required dimensions

3. Surface finishing (grinding/polishing)

4. Quality inspection for size, thickness & finish

5. Packing in moisture-proof bundles/boxes

How to Order from Udhhyog

📞 Call Us: +91-XXXXXXXXXX
🌐 Website: https://udhhyog.com
📥 Request Quote: Via Contact Form
📦 Dispatch Time: 1–3 days (in-stock items)

Customer Testimonials

⭐️⭐️⭐️⭐️⭐️ “Udhhyog’s SS flanges are always consistent in finish and tolerance. They’re our go-to for pharma piping.” – Engineering Contractor, Delhi

⭐️⭐️⭐️⭐️⭐️ “We switched to Udhhyog from a local dealer due to better pricing, fast response, and professional service.” – OEM Buyer, Rajasthan

FAQs

Q1: What’s the difference between SS 304 and SS 316 flange?
A: SS 316 has added molybdenum for higher corrosion resistance in marine/chemical use. SS 304 is ideal for general use.

Q2: Are the prices inclusive of GST?
A: No, 18% GST applies on final invoice.

Q3: Can I order flanges with test certificates?
A: Yes, we provide TCs, MTCs, and dimensional reports upon request.

Best GI Flange Supplier & Manufacturer in Delhi – Price, Stock & Delivery

  If you're in the industrial, construction, or plumbing sector and need high-quality GI flanges, you know the importance of choosing the right supplier. GI (Galvanized Iron) flanges are essential for pipeline connection, known for their corrosion resistance, durability, and cost-effectiveness.

In this detailed 1500-word guide, we explore everything from GI flange specifications and applications to price trends and supplier insights—with a special spotlight on Udhhyog, a leading GI flange manufacturer and supplier in Delhi.

What is a GI Flange?

A GI flange is a galvanized iron flange used to connect pipes, valves, pumps, and other equipment to form a pipeline system. The galvanization process provides a zinc-coated finish that protects against rust and corrosion.

🔩 Key Features:

• Rust-proof coating

• Sturdy mild steel base

• Available in standard sizes (15mm to 300mm)

• IS 1538 / PN6 / PN10 / Class 150 compliance

Applications of GI Flanges

• 🚿 Water pipelines and tank systems

• 🧯 Firefighting and sprinkler systems

• 🌐 Underground piping networks

• 🏭 Industrial construction

• 🌊 Sewage and drainage projects

Types of GI Flanges Available

Type	Description	Best Use Case
Slip-On Flange	Pipe fits inside flange, then welded	Easy-to-install systems
Blind Flange	Solid flange used to close end of pipeline	Termination or future expansion provision
Threaded Flange	Threads allow connection without welding	Low-pressure, quick-installation setups
Puddle Flange	Water-sealing flange embedded in concrete	Borewell and underground construction

All flange types at Udhhyog come with custom drill options, standard bolt hole dimensions, and can be coated with hot-dip or electro-galvanized finishes.

GI Flange Price List – Delhi Market (2024)

Size (Inch)	NB (mm)	Type	Thickness (mm)	Weight (kg)	Price (INR/piece)
1"	25 mm	Slip-On	14	1.0	₹75 – ₹100
2"	50 mm	Slip-On	16	1.8	₹110 – ₹150
3"	80 mm	Slip-On	18	3.2	₹180 – ₹240
4"	100 mm	Slip-On	20	4.8	₹270 – ₹340
6"	150 mm	Slip-On	22	7.2	₹420 – ₹540

📝 Prices may vary with coating thickness, bolt size, and bulk quantity. GST extra.

📥 Download full catalog: GI Flange Catalogue – Udhhyog

Why Udhhyog is the Best GI Flange Supplier in Delhi

🏭 In-House Manufacturing

We manufacture flanges in our Delhi facility with strict quality checks, IS compliance, and custom drill support.

🛠️ Complete Stock in All Sizes

Ready stock from ½ inch to 12 inch available in:

• Slip-On

• Blind

• Puddle

• Threaded types

🚚 Fast Delivery in North India

We ship to:

• Delhi NCR

• Haryana

• Punjab

• Uttar Pradesh

• Rajasthan

• Jammu & Kashmir

• Himachal Pradesh

Delivery time: 1–4 days depending on location.

🔩 Customization Available

• Extra-thick GI coating

• Custom bolt hole drilling

• Branding and embossing

💰 Best Price Guarantee

Being a direct manufacturer, we offer factory prices, bulk order discounts, and OEM supply.

GI Flange Manufacturing Process at Udhhyog

1. Raw Material Cutting (Mild Steel)

2. Machining & Drilling as per flange standards

3. Galvanizing (Hot-dip or electro-plated)

4. Quality Inspection

5. Marking & Packing

Client Testimonials

⭐️⭐️⭐️⭐️⭐️ “We source 4-inch GI flanges from Udhhyog regularly – strong build, accurate drilling, and fast delivery.” – Construction Contractor, Delhi

⭐️⭐️⭐️⭐️⭐️ “Their puddle flanges are the best in the market. No leaks even after 6 months underground!” – Borewell Engineer, Haryana

Ordering & Support

📞 Call Now: +91-XXXXXXXXXX
🌐 Website: https://udhhyog.com
📦 Bulk Order Support: Available
✍️ Custom Order Lead Time: 2–4 days max

Visit our Contact Page to send RFQs or get product consultation.

FAQs

Q1: What is the delivery time in Delhi?
A: Within 24–48 hours for ready stock items.

Q2: Can I request GI flanges with extra coating?
A: Yes, we offer both hot-dip and electro-galvanized options.

Q3: What sizes are available in puddle flanges?
A: 2-inch to 8-inch puddle flanges are readily available.

GI Flange Price List – 2 Inch, 4 Inch & Standard Sizes (Updated Rates)

 Galvanized Iron (GI) flanges are widely used in plumbing, water supply, and low-pressure pipeline systems due to their corrosion resistance and affordability. Whether you need 2-inch GI flanges for household piping or 4-inch ones for industrial applications, this guide shares updated rates and specifications.

Get the best quality GI flanges at wholesale rates from Udhhyog – a trusted name for flange supply across Delhi, Haryana, Punjab, Rajasthan, and J&K.

GI Flange Price List – Updated 2024

Size (Inch)	NB (mm)	Flange Type	Thickness (mm)	Approx. Weight (kg)	Price (INR per pc)
2"	50 mm	Slip-On	16	1.8 – 2.2	₹110 – ₹150
3"	80 mm	Slip-On	18	3.0 – 3.8	₹180 – ₹240
4"	100 mm	Slip-On	20	4.5 – 5.5	₹270 – ₹340
6"	150 mm	Slip-On	22	6.8 – 8.2	₹420 – ₹540

🛠️ Price may vary based on zinc coating, bolt hole class, and finish.

📥 Download PDF: Udhhyog GI Flange Catalogue

Available GI Flange Types

• ✅ Slip-On Flange

• ✅ Blind Flange

• ✅ Threaded Flange

• ✅ Puddle Flange

Standards: IS 1538, PN6, PN10, Class 150
Finish: Hot-dip galvanized or electroplated
Size Range: 15 mm to 300 mm

Where to Use GI Flanges?

• 🚿 Domestic and industrial plumbing systems

• 💧 Overhead water tanks and pipelines

• 🔩 Fire protection pipelines

• 🧱 Construction & borewell joints

Why Choose GI Flanges from Udhhyog?

• ✔️ Rust-free galvanized coating

• ✔️ Accurate bolt hole alignment

• ✔️ Bulk stock for all standard sizes

• ✔️ Affordable pricing with on-time delivery

• ✔️ Delivery to Delhi, Punjab, Haryana, UP, J&K and more

Visit 👉 https://udhhyog.com/flange for complete pricing and technical support.

FAQs

Q1: Is GI flange suitable for underground use?
A: Yes, GI flanges are corrosion-resistant and work well underground with proper sealing.

Q2: Are prices inclusive of GST?
A: No, GST @18% applies on the final bill.

Q3: Can I order customized GI flanges in bulk?
A: Yes, Udhhyog accepts OEM and custom orders.

MS Flange Price List – 2 Inch, 3 Inch, 4 Inch & 6 Inch Sizes with Weight in KG

  When choosing MS flanges (Mild Steel) for your industrial or plumbing needs, having access to accurate price and weight information is essential. Whether you're sourcing for water pipelines, gas connections, or fire fighting systems, this guide offers a detailed MS flange price list for 2 inch, 3 inch, 4 inch, and 6 inch sizes, including their approximate weight in KG.

At Udhhyog, we supply high-quality MS flanges with precise dimensions, IS 1538 standard compliance, and competitive pricing across Delhi, Punjab, Rajasthan, Haryana, J&K, and UP.

MS Flange Price List (2024 Update)

Size (Inch)	NB (mm)	Flange Type	Thickness (mm)	Approx Weight (kg)	Price per Piece (INR)
2"	50 mm	Slip-On	16	1.8 – 2.2	₹95 – ₹130
3"	80 mm	Slip-On	18	3.0 – 3.8	₹170 – ₹230
4"	100 mm	Slip-On	20	4.5 – 5.2	₹250 – ₹320
6"	150 mm	Slip-On	22	6.5 – 8.0	₹400 – ₹520

📝 Prices may vary based on quantity, flange class (PN6/PN16), and coating.

📥 Download full PDF chart: MS Flange Price & Weight List – Udhhyog

MS Flange Weight Chart (Approx. per Piece)

NB (mm)	Weight (KG) – Slip-On	Weight (KG) – Blind	Weight (KG) – Weld Neck
50 mm	2.0	2.5	2.2
80 mm	3.5	4.0	3.8
100 mm	5.0	5.8	5.3
150 mm	7.5	8.5	8.0

🔧 Need custom weight or thickness? Contact Udhhyog for custom orders.

Why Choose MS Flanges from Udhhyog?

• ✔️ IS 1538 compliant flanges

• ✔️ Precision-drilled bolt holes

• ✔️ Rust-resistant finish (Red Oxide or GI coating)

• ✔️ Stock available for 15mm to 600mm flanges

• ✔️ Delivery across North India within 2–4 days

Common Applications

• 🔧 Plumbing pipe networks

• 🛢️ Oil and gas lines

• 💧 Water treatment plants

• 🔥 Fire hydrant and sprinkler systems

Related Flange Sizes Available

• ½ inch to 12 inch flanges

• Slip-On, Blind, Weld Neck, Lap Joint

• Pressure ratings: PN6, PN10, PN16, Class 150

Visit our Flange Category to explore all options.

FAQs

Q1: Are the MS flange prices inclusive of GST?
A: No, 18% GST is applicable separately.

Q2: Can I get MS flange in 10mm thickness?
A: Yes, custom sizes are available upon request.

Q3: What is the delivery time in Delhi?
A: Usually within 24 to 48 hours for ready stock items.

MS Flange Dimensions Chart as per IS 1538 – Complete Size & Standard Guide

 Mild Steel (MS) flanges are widely used in piping systems for water supply, gas distribution, oil & chemical transport, and HVAC systems. The IS 1538 standard governs the dimensions and technical specifications of MS flanges in India. This guide provides a detailed MS flange size chart as per IS 1538, pressure class info, and a downloadable reference.

For premium quality MS flanges with full compliance to IS 1538 standards, trust Udhhyog — one of the top MS flange suppliers and manufacturers in Delhi.

What is IS 1538 Standard?

IS 1538 (Part 1) is the Indian Standard that specifies dimensions, bolt hole pattern, thickness, and other features for cast iron and mild steel flanges used in piping.

Applicable flange types:

• Slip-On Flange

• Blind Flange

• Weld Neck Flange

• Threaded Flange

MS Flange Dimensions Chart as per IS 1538

NB Size	OD (mm)	Thickness (mm)	PCD (mm)	No. of Holes	Hole Dia (mm)
15 mm	95	12	65	4	14
20 mm	105	12	75	4	14
25 mm	115	14	85	4	14
40 mm	145	16	110	4	18
50 mm	160	16	125	4	18
80 mm	200	18	160	4	18
100 mm	220	20	180	8	18
150 mm	285	22	240	8	22

📥 Download Full Chart in PDF: Visit Udhhyog Flange Page

Available MS Flange Types at Udhhyog

• Slip-On Flanges (SO Flange)

• Weld Neck Flanges (WN Flange)

• Blind Flanges

• Threaded Flanges

• Lap Joint Flanges

Material: Mild Steel (IS 2062 Grade)
Size Range: 15mm to 600mm
Pressure Class: PN6, PN10, PN16, Class 150

MS Flange Uses

• 💧 Water and wastewater pipelines

• 🛢️ Oil and gas lines

• 🏭 Chemical processing

• 🔥 Fire fighting systems

• 🌬️ HVAC ducting

Why Choose Udhhyog for MS Flanges?

• ✔️ IS 1538 Standard Compliance

• ✔️ High-quality MS with anti-rust coating

• ✔️ Custom flange drilling available

• ✔️ Serving Delhi, Punjab, UP, Rajasthan, Haryana, J&K, Himachal Pradesh

• ✔️ Bulk availability with prompt delivery

📞 Contact us at Udhhyog.com for custom quotes or technical support.

FAQs

Q1: What is IS 1538 used for?
A: IS 1538 is the Indian standard for cast iron and mild steel flanges used in pipeline connections.

Q2: What pressure does a standard MS flange handle?
A: Typically PN10 or PN16 depending on thickness and application.

Q3: Where can I get an MS flange size chart PDF?
A: Download it from Udhhyog Flange Product Page

Class 150 Flange Dimensions in MM (PDF) – Complete Size Chart & Standards

  Class 150 flanges are the most commonly used flanges in industrial and commercial pipeline systems. They are suitable for low to moderate pressure applications and conform to ANSI/ASME B16.5 standards. In this article, we’ll provide a complete Class 150 flange dimensions chart in mm, key specifications, and download options in PDF format.

For high-quality Class 150 flanges in MS, GI, and SS, visit Udhhyog — one of the leading flange manufacturers and suppliers in Delhi.

What is a Class 150 Flange?

A Class 150 flange refers to the pressure rating of the flange — suitable for systems with pressure up to 150 psi at ambient temperature. It is commonly used for:

• 
  
  Water pipelines

• HVAC systems

• Oil & gas distribution

• Industrial processing units

Standards Followed: ANSI B16.5, IS 1538, ASTM A105, A182, etc.

Class 150 Flange Dimensions Chart (MM)

Nominal Size (NB)	OD (mm)	Bolt Circle (mm)	No. of Bolts	Bolt Hole Dia (mm)	Flange Thickness (mm)
15 mm (1/2")	89	60.3	4	15.9	11.2
20 mm (3/4")	98.4	69.9	4	15.9	12.7
25 mm (1")	108	79.4	4	15.9	14.2
40 mm (1-1/2")	127	98.4	4	15.9	15.7
50 mm (2")	152.4	120.6	4	19.1	17.5
80 mm (3")	190.5	152.4	4	19.1	20.6
100 mm (4")	228.6	190.5	8	19.1	22.2
150 mm (6")	279.4	241.3	8	22.2	25.4

📥 Download PDF Chart: Udhhyog Class 150 Flange Dimensions PDF

Available Flange Types in Class 150

• Blind Flange

• Weld Neck Flange

• Socket Weld Flange

• Slip-On Flange

• Lap Joint Flange

Materials offered:

• Mild Steel (MS)

• Galvanized Iron (GI)

• Stainless Steel (SS 304 / SS 316)

Pressure & Temperature Ratings

Class	Pressure Rating (psi)	Temp (°C)
150	~150 psi	Up to 200°C

Tip: Always consider gasket material, bolt rating, and flange face (RF or FF) for accurate system design.

Where to Buy Class 150 Flanges in Delhi?

Udhhyog is a leading supplier and manufacturer offering:

• Fast dispatch across Delhi NCR, Punjab, Haryana, UP, Rajasthan, J&K

• Custom sizes & drilling as per client drawings

• Full documentation with pressure test & dimension reports

📞 Call now or visit our product page: https://udhhyog.com/flange

FAQs

Q1: What is the bolt hole size for a 4-inch Class 150 flange?
A: It is 19.1 mm as per ASME B16.5 standard.

Q2: Can I use Class 150 flanges for steam lines?
A: For low-pressure steam (under 150 psi), yes. For high pressure, use Class 300 or 600.

Q3: Where to get Class 150 flange dimensions PDF?
A: Download it from Udhhyog Flange Page.

Flange Types Explained – Blind, Weld Neck, Socket Weld & Lap Joint Uses

 Flanges are critical pipe components used to connect pipes, valves, pumps, and other equipment in a piping system. They allow for easy disassembly and maintenance. Understanding the types of flanges helps ensure that you choose the correct one based on your industrial application. In this guide, we'll explore the most commonly used flanges—blind, weld neck, socket weld, and lap joint—and their best use cases.

If you're looking for top-quality flanges, Udhhyog is one of the best flange manufacturers and suppliers in Delhi, offering durable, IS-standard flanges at competitive prices.

What is a Flange?

A flange is a mechanical device used to connect pipes, valves, or pumps together. It provides strength, seals, and easy disassembly of piping systems. Flanges are typically welded or screwed onto pipes and sealed with gaskets and bolts.

Types of Flanges and Their Applications

🔹 1. Blind Flange

• What it is: A flange with no bore (no center hole)

• Use: To seal the end of a piping system or pressure vessel

• Common Applications: Testing pipe pressure, isolating pipe sections

• Advantages: Easy to remove for inspection; strong seal under pressure

🔹 2. Weld Neck Flange

• What it is: Flange with a long tapered hub welded to the pipe

• Use: For high-pressure, high-temperature applications

• Common Applications: Oil and gas pipelines, power plants

• Advantages: Excellent strength; reduces stress concentration

🔹 3. Socket Weld Flange

• What it is: Pipe inserted into flange socket and welded around

• Use: Small-diameter high-pressure pipelines

• Common Applications: Chemical and hydraulic pipelines

• Advantages: Smooth bore flow; better fatigue strength than slip-on flanges

🔹 4. Lap Joint Flange

• What it is: Flange used with a stub end; not welded to the pipe

• Use: Systems requiring frequent dismantling

• Common Applications: Low-pressure systems, food-grade pipelines

• Advantages: Easy alignment; cost-saving for expensive pipe materials

Comparison Table – Flange Types

Flange Type	Welded?	Pressure Rating	Best Use Case
Blind	No	High	End sealing, inspection points
Weld Neck	Yes	Very High	Long-term, high-stress systems
Socket Weld	Yes	High	Small pipes, clean systems
Lap Joint	No	Low to Medium	Systems requiring frequent access

Flange Standards and Dimensions

All flange types are available in standard classes:

• Class 150, 300, 600 (ANSI)

• PN10, PN16, PN25 (DIN/IS)

📌 For detailed dimension charts and PDF downloads, visit: Udhhyog Flange Catalogue

Why Flange Type Matters

Choosing the correct flange depends on:

• Pressure and temperature of your pipeline

• Material compatibility

• Frequency of maintenance and inspection

• Welding preference or restriction

Udhhyog – Your Trusted Flange Supplier in Delhi

At Udhhyog, we offer a full range of flange types:

• MS Flanges (Mild Steel)

• GI Flanges (Galvanized Iron)

• SS Flanges (Stainless Steel 304/316)

• Available sizes: 15mm to 600mm

• Pressure class: 150, 300, PN10, PN16

📍 Serving across Delhi, Haryana, Uttar Pradesh, Punjab, Rajasthan, J&K, Himachal Pradesh.

📞 Visit udhhyog.com or call today for bulk orders, custom fabrication, and delivery options.

FAQs

Q1: Which flange is best for high pressure?
A: Weld neck flange is ideal for high-pressure applications.

Q2: Which flange is best for systems requiring frequent maintenance?
A: Lap joint flange due to its removable nature.

Q3: Where can I buy flanges in Delhi at best price?
A: Visit Udhhyog – Delhi’s top flange manufacturer and distributor.

Graphite, PTFE & Grafoil Gland Packing for Gate, Globe & Control Valves

 Valves play a critical role in controlling fluid flow, and gland packing ensures they remain leak-proof even under extreme pressure and temperature. Among the most trusted sealing materials are Graphite, PTFE (Teflon), and Grafoil – each with specific advantages tailored for different valve types and industrial conditions.

At Udhhyog, Delhi’s top gland packing supplier and valve manufacturer, we provide high-performance sealing solutions for gate, globe, and control valves, serving industries like steam, chemical, water treatment, and power generation.

This article breaks down the properties and applications of graphite, PTFE, and Grafoil gland packing and provides specifications for their ideal use in valves.

What is Gland Packing?

Gland packing is a sealing material inserted around the valve stem inside a chamber known as the stuffing box. It prevents leakage by forming a tight seal when compressed using a gland follower and gland flange.

Used in:

• Gate Valves

• Globe Valves

• Control Valves

• Steam Valves

Graphite Gland Packing

✅ Features:

• Withstands high temperatures up to 550°C

• Resistant to chemicals, steam, and pressure

• Flexible and easy to install

✅ Applications:

• Steam valves

• Power plants

• Oil and gas pipelines

• Chemical reactors

✅ Advantages:

• Excellent thermal stability

• High pressure resistance (up to 250 bar)

• Cost-effective long-term sealing

PTFE Gland Packing

✅ Features:

• Chemically inert and non-reactive

• Temperature resistance up to 260°C

• Low coefficient of friction

✅ Applications:

• Globe and control valves

• Acidic or alkaline chemical lines

• Pharmaceutical and food-grade processing

✅ Advantages:

• Ideal for corrosive environments

• Non-stick, low wear

• Prevents chemical contamination

Grafoil Gland Packing

Grafoil is a pure graphite-based material with no binders, making it perfect for nuclear and high-purity applications.

✅ Features:

• Withstands extreme temperatures (up to 650°C)

• High compressibility and resilience

• Fire-safe and non-oxidizing

✅ Applications:

• Nuclear plants

• Superheated steam systems

• Refineries and chemical plants

✅ Advantages:

• Long-lasting under thermal cycling

• Superior sealing under fluctuating pressure

• Excellent in steam and high-purity services

Comparison Table: Graphite vs PTFE vs Grafoil

Property	Graphite	PTFE	Grafoil
Max Temp	550°C	260°C	650°C
Pressure Range	Up to 250 bar	Up to 150 bar	Up to 300 bar
Chemical Resistance	High (except oxidizers)	Excellent	Excellent
Steam Compatibility	Yes	No	Yes
Flexibility	Medium	High	High
Application Range	Broad	Specialty chemicals	High-purity & nuclear

Gland Packing in Gate, Globe & Control Valves

🔸 Gate Valve Gland Packing

• Operates fully open/closed

• Uses graphite or Grafoil to handle high temps/pressure

🔸 Globe Valve Gland Packing

• Requires flexible sealing for throttling

• Ideal with PTFE or graphite packing

🔸 Control Valve Gland Packing

• Needs low-friction, high-resilience material

• Best with PTFE or Grafoil for dynamic applications

Valve Sizes & Gland Packing Availability at Udhhyog

Available for valves from 15mm to 300mm:

• Cross-section sizes: 3mm, 6mm, 10mm, 12mm, 16mm, 19mm

• Packing materials: Graphite, Grafoil, PTFE, Carbon fiber

• Types: Preformed rings, spiral wound, compression rolls

Valve Types & Material Compatibility

Valve Type	Graphite	PTFE	Grafoil
Gate Valve	✅	❌	✅
Globe Valve	✅	✅	✅
Control Valve	✅	✅	✅
Steam Valve	✅	❌	✅
Chemical Valve	✅	✅	✅

Why Choose Udhhyog – Valve Packing Experts in Delhi

🏭 Custom Valve & Packing Solutions

We offer gland valve kits, stuffing box rings, and complete valve + packing assemblies.

🔧 Premium Packing Materials

Only certified materials from verified suppliers – Grafoil, PTFE, Graphite.

📦 Stock Ready for All Valve Sizes

Available in bulk quantities for OEMs and industries.

🧠 Technical Guidance & Sizing Help

Our engineers assist with material selection, pressure class, and sizing.

🚚 Fast Delivery Across North India

Serving Delhi, NCR, Punjab, Haryana, UP, Himachal Pradesh, and J&K.

Gland Packing Pricing in Delhi (Udhhyog Rates)

Material	Size (mm)	Price Range (INR/kg or meter)
Graphite	6–25	₹450 – ₹900
PTFE	6–19	₹500 – ₹1,000
Grafoil	6–25	₹1,200 – ₹2,000

📌 Prices vary by quantity, grade, and size. Contact Udhhyog for bulk or customized gland sets.

Conclusion

Selecting the right gland packing material for your valve type and fluid service is essential for long-lasting performance and safety. Whether you're dealing with high-pressure steam, aggressive chemicals, or precision control systems, the correct choice between Graphite, PTFE, or Grafoil can make all the difference.

Trust Udhhyog as your go-to supplier for gland packing and valve sealing solutions in Delhi.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website for detailed product catalogs, technical support, and price quotes.

Gland Valve & Gland Flange Guide – Best Manufacturers & Suppliers in Delhi

 Gland valves and gland flanges play a critical role in ensuring leak-free and high-performance operation in steam, water, oil, and chemical systems. Their function is vital in sealing the space between the valve stem and body using gland packing, allowing controlled movement without leakage.

As a leading gland valve and flange manufacturer and supplier in Delhi, Udhhyog provides robust, industrial-grade solutions designed to perform reliably under pressure and temperature extremes.

In this article, we explore the design, types, materials, applications, and price points of gland valves and flanges, along with why Udhhyog is a top choice for industrial buyers across North India.

What is a Gland Valve?

A gland valve is a type of valve that uses packing material (gland packing) compressed by a gland follower and flange to seal the stem and prevent leakage.

They are used where:

• Tight shutoff is required

• Valves experience frequent operation

• There’s exposure to high pressure, temperature, or toxic media

What is a Gland Flange in a Valve?

The gland flange is a mechanical component that holds the gland follower in place. It applies uniform pressure on the gland packing rings within the stuffing box, allowing proper stem movement while preventing fluid escape.

🔧 Components:

• Gland

• Gland flange

• Gland follower

• Stuffing box

• Packing rings (PTFE, graphite, etc.)

Types of Gland Valves

🔹 1. Gate Valve with Gland Packing

• Used for on/off flow in pipelines.

• Gland system prevents stem leakage in open/close cycles.

🔹 2. Globe Valve with Gland Flange

• Designed for flow regulation and throttling.

• Packing must accommodate stem movement and high pressure.

🔹 3. Control Valve Gland Assembly

• Requires flexible, chemical-resistant packing.

• Gland must support automated stem motion.

🔹 4. Steam Gland Valve

• Equipped with high-temperature graphite packing.

• Used in boilers and high-pressure steam lines.

Materials Used in Gland Valve Assemblies

• Valve Body: Cast Iron (CI), Ductile Iron (DI), WCB, SS 304/316

• Gland Flange: Mild Steel, SS, Bronze

• Gland Packing Materials:

  • PTFE (Teflon)

  • Graphite

  • Grafoil

  • Carbon fiber

  • Spitmaan yarn (asbestos-free)

Gland Packing Material Specifications

Material	Max Temp (°C)	Pressure (bar)	Media Compatibility
PTFE	260	Up to 100	Acids, alkalis, solvents
Graphite	550	Up to 250	Steam, hydrocarbons
Carbon	650	Up to 300	Abrasives, slurries
Grafoil	500+	High	High-purity steam systems

Gland Valve Applications

• 🏭 Chemical and petrochemical plants

• 🔥 Steam and thermal power systems

• 🛢️ Oil and gas refineries

• 🚰 Water treatment and pump stations

• 🧪 Pharmaceutical and food-grade processing

Gland Valve Price List – Delhi Market (Udhhyog)

Valve Type	Size (mm)	Material	Price Range (INR)
Gate Valve with Gland	25–300	CI/DI	₹900 – ₹6,500
Globe Gland Valve	15–200	CI/SS	₹1,200 – ₹7,500
Steam Gland Valve	25–150	WCB/SS	₹2,500 – ₹12,000
Gland Flange Assembly	-	MS/SS/Bronze	₹250 – ₹1,500

📌 Note: Pricing depends on pressure rating, packing material, and valve specifications. Contact Udhhyog for OEM and bulk order rates.

Why Choose Udhhyog – Top Gland Valve Manufacturer in Delhi

🏭 In-House Manufacturing

Full valve design and fabrication with strict QC for gland systems and flanges.

📦 Wide Product Range & Inventory

Valves and packing systems for steam, water, oil, and gas pipelines.

📈 Expert Engineering Support

We help with gland selection, pressure class, and custom build solutions.

🚛 North India Supply Network

Quick delivery across Delhi, NCR, Haryana, Punjab, J&K, and Uttar Pradesh.

💰 Affordable Rates & Bulk Discounts

Get the best price for gland valves and spare parts from our Delhi unit.

Conclusion

Gland valves and gland flanges are essential to reliable valve operation, especially in high-pressure and steam environments. Choosing the right valve body, flange design, and packing material ensures long service life and operational safety.

With in-house expertise, durable components, and dedicated support, Udhhyog is your ideal partner for gland valve supply and manufacturing in Delhi.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website to explore our full range of gland valves, gland flanges, and sealing systems.

Gland Packing in Valves – Types, Materials, and Specifications Explained

 Gland packing is one of the most critical components used in valves to ensure sealing between the valve stem and the bonnet. Whether in steam, gas, or chemical applications, proper gland packing prevents leakage, enhances valve life, and ensures safety and efficiency in pipeline systems.

As a reputed valve and gland packing supplier in Delhi, Udhhyog offers a wide variety of gland valve types, packing materials, and solutions tailored to industrial needs.

This article provides a complete overview of what gland packing is, the types of materials used, application-specific specifications, and valve compatibility.

What is a Valve Used For?

Valves are mechanical devices used to control, regulate, or shut off flow in piping systems. They are used in:

• Oil & Gas Pipelines

• Steam Systems

• Water Treatment Plants

• Chemical Processing

• HVAC Systems

Valves like gate, globe, ball, and control valves rely heavily on gland packing to ensure leak-proof stem operation.

What is Gland Packing in Valves?

Gland packing is a sealing material compressed between the valve stem and bonnet through a gland follower and gland flange. It prevents media leakage along the stem, especially under pressure and temperature.

Common in:

• Gate Valves

• Globe Valves

• Ball Valves

• Control Valves

• Steam Valves

Gland Valve Anatomy

Key components:

• Gland – The upper compression ring

• Gland Flange – Holds the gland in place

• Packing Rings – Made of PTFE, graphite, asbestos-free yarns, etc.

• Stuffing Box – Chamber where packing is placed

• Gland Follower – Compresses packing uniformly

Types of Gland Packing Materials

🔹 1. Graphite Gland Packing

• Temperature resistance: up to 550°C

• Excellent for steam and high-temperature valves

• Product Example: Grafoil gland packing

🔹 2. PTFE Gland Packing

• Chemically inert and non-stick

• For acidic and alkaline media

• Ideal in control valves and chemical service

🔹 3. Carbon Fiber Packing

• High strength and thermal conductivity

• Used in high-speed and abrasive services

🔹 4. Spitmaan Gland Packing

• Brand known for steam valve sealing

• Available in graphite and PTFE variants

🔹 5. Asbestos-Free Synthetic Packing

• Complies with modern safety standards

• Good for general water and fluid services

Gland Packing Specifications

✅ Gland Packing Sizes

• Standard cross-section: 3mm to 25mm

• Common sizes: 10mm gland packing, 12mm, 16mm

✅ Temperature Resistance

• Graphite: Up to 550°C

• PTFE: Up to 260°C

• Carbon: Up to 650°C (with inhibitors)

✅ Pressure Handling

• Ranges from 10 bar to 250 bar, depending on material and construction

Gland Packing by Valve Type

🔸 Gate Valve Gland Packing

• Requires tight sealing during full open/close cycles

• Use graphite or carbon-based materials

🔸 Globe Valve Gland Packing

• For high-throttle operation, needs durable and flexible packing

• Graphite/PTFE hybrids recommended

🔸 Ball Valve Gland Packing

• Found in stem sealing areas

• PTFE preferred for low-torque rotation

🔸 Control Valve Gland Packing

• Needs flexible, low-friction, chemically inert materials

• PTFE or expanded graphite

🔸 Steam Valve Gland Packing

• Must withstand high temperature and thermal cycling

• Use graphite or Spitmaan graphite gland packing

Gland Packing for Steam Valves

Steam valves operate under extreme temperatures and pressure, and leakage can cause energy loss and hazards. Preferred materials include:

• Flexible graphite

• Carbon-impregnated PTFE

• High-temperature Spitmaan yarns

Installation requires:

• Proper ring stacking

• Uniform compression

• Avoiding over-tightening (can damage stem)

PTFE & Graphite Gland Packing – Specification Snapshot

Property	PTFE Packing	Graphite Packing
Max Temp.	260°C	550°C
pH Range	0–14	2–12
Pressure Limit	Up to 150 bar	Up to 250 bar
Friction	Low	Medium
Media Compatibility	Acids, alkalis, solvents	Steam, hydrocarbons

Common Gland Valve Types at Udhhyog

We supply:

• Gate Valves with gland flange

• Globe Valves with graphite packing

• Control Valves with PTFE packing

• Steam Valves with high-temp Spitmaan

• Gland valves for water, oil, and gas

Available in:

• CI, WCB, SS 304/316 body

• Flanged or threaded ends

• Sizes from 15mm to 300mm

Why Choose Udhhyog – Gland Valve Manufacturer in Delhi

🏭 Complete Valve & Packing Solutions

One-stop supplier for valves, glands, and industrial sealing materials.

📦 Wide Inventory

Stock ready in Delhi, NCR, Haryana, Punjab, UP, and J&K.

🔧 Expert Support

Help with gland selection, installation, and sizing.

💰 Affordable Pricing

Competitive rates with custom orders for OEMs and contractors.

Conclusion

Gland packing plays a crucial role in leak-proof valve operation, especially in steam, chemical, and control valve applications. Selecting the right material and specification ensures operational safety, efficiency, and long-term valve life.

If you're sourcing gland valve types or gland packing materials in Delhi, look no further than Udhhyog for tested, durable, and cost-effective solutions.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website to request a gland valve or packing catalog.