Hydraulic Pressure Valves & Relief Devices | Udhhyog India

 

⚙️ Hydraulic Pressure Control Devices – Complete Guide | Udhhyog

In every pressure-based system—whether it's water, air, steam, or hydraulic oil—precision control is critical. If pressure exceeds system tolerance, the result can be catastrophic. That’s why industries rely on pressure reducing valves, filter regulators, balance valves, and pressure relief devices to maintain safety and performance.

At Udhhyog, we supply a complete range of certified pressure management solutions to industries across Delhi, Gujarat, Maharashtra, Punjab, Rajasthan, and PAN India.

This guide covers:

• Working and application of hydraulic pressure reducing valves

• Compressed air filter regulator uses

• Importance of balance valves in system design

• Function of safety pressure relief valves

• Updated pricing and industry-ready solutions

🔧 What is a Hydraulic Pressure Reducing Valve?

A hydraulic pressure reducing valve controls and maintains a reduced pressure in a branch of a hydraulic system, independent of fluctuations in upstream pressure.

🔹 Function:

• Reduces input pressure to a stable, safe output

• Prevents damage to actuators and seals

• Helps operate multiple devices at different pressures

🏭 Applications:

• Hydraulic presses

• Injection molding machines

• Lift and hoist systems

• Hydraulic power packs

Udhhyog offers direct and pilot-operated hydraulic PRVs, pressure-rated up to 350 bar, made from steel, brass, or stainless steel.

🌬️ What is a Compressed Air Filter Regulator?

A compressed air filter regulator (commonly used in pneumatic systems) is a two-in-one device that:

• Filters solid contaminants, moisture, and oil from air

• Regulates the air pressure to a preset value

🔧 Features:

• Improves air tool life and precision

• Prevents contamination in valves and cylinders

• Available in ¼”, ⅜”, ½”, ¾”, 1” sizes

• Compatible with FRL units (Filter, Regulator, Lubricator)

Used in:

• Pneumatic tools & air lines

• Food packaging systems

• CNC machines

• Printing presses

🔁 What is a Balance Valve?

A balance valve is a flow control valve that ensures equal distribution of pressure and flow in HVAC, water supply, and chiller systems.

🔧 Purpose:

• Prevents imbalance in flow across multiple circuits

• Maintains pressure uniformity in branch lines

• Helps in energy-efficient operations

🏗️ Common Uses:

• Central chilled water systems

• Multi-floor plumbing systems

• Firefighting networks

• Solar heating loops

Udhhyog supplies manual and automatic balancing valves in CI, brass, and stainless steel with flanged or threaded ends.

🚨 What is a Safety Pressure Relief Valve?

A safety pressure relief valve is a pressure-activated safety device that automatically vents pressure when it exceeds the system's safe threshold.

🔧 Function:

• Prevents pipeline or vessel explosion

• Re-seats automatically when pressure stabilizes

• Comes in spring-loaded or pilot-operated models

🔹 Used In:

• Steam boilers

• Chemical storage tanks

• Air compressors

• LPG filling stations

All Udhhyog safety pressure relief valves come with ISO and optional IBR certification, available in ½” to 6” sizes.

🧪 What is a Pressure Relief Device?

A pressure relief device is any component designed to relieve pressure from a closed system to prevent rupture. It includes:

• Safety valves

• Burst disks

• Rupture disks

• Pressure relief valves

These are used in:

• Pressure vessels

• Chemical reactors

• Hydraulic lines

• Steam boilers

Udhhyog supplies spring-loaded relief devices, modular safety valves, and custom-built systems for industrial safety compliance.

📈 Pressure Control Valve Price List – 2025 (India)

Product Type	Size	Material	Price Range (INR)
Hydraulic Pressure Reducing Valve	¼”–2”	Steel / SS316	₹2,000 – ₹7,500
Compressed Air Filter Regulator	¼”–1”	Aluminium / Zinc	₹600 – ₹2,800
Balance Valve (Manual)	½”–4”	Brass / CI / SS	₹1,200 – ₹6,500
Safety Pressure Relief Valve	½”–4”	WCB / SS	₹2,800 – ₹15,000
Pressure Relief Device (Custom)	-	As per design	₹1,000 – ₹20,000+

📩 Request a custom quote:
👉 https://udhhyog.com/contact

✅ Why Choose Udhhyog for Pressure Solutions?

Feature	Udhhyog Advantage
✔ All Valve Types Available	PRVs, safety valves, FRLs, balancing valves
✔ Certified Quality	ISO, CE, IBR-certified models
✔ Fast Shipping	Ready stock in Delhi, delivery PAN India
✔ OEM Support & Documentation	Datasheets, drawings, pressure test reports
✔ Expert Technical Guidance	Valve sizing, media compatibility, standards

🏢 Industries We Serve

• Oil & gas refineries

• HVAC & plumbing contractors

• Hydraulic machine builders

• Power and steam plants

• Firefighting system integrators

• EPC & infrastructure firms

🛠️ Installation Tips

• Mount PRVs in horizontal position unless designed otherwise

• Install air filter regulators close to tools/machines

• Always use drain traps with compressed air filters

• Balance valves should be calibrated per branch pressure

• Relief devices must vent to a safe discharge zone

🧠 FAQs

Q1: Is a safety pressure relief valve adjustable?
✅ Some models come with adjustable springs. Others are factory set.

Q2: Do balance valves reduce pressure?
❌ No. They balance flow, not pressure reduction.

Q3: What’s the difference between PRV and safety valve?
👉 PRV maintains pressure; safety valve vents only when pressure exceeds safety limit.

Q4: Can Udhhyog deliver to remote sites?
✅ Yes. We ship PAN India via Blue Dart, TCI, VRL, Delhivery.

🏁 Final Thoughts – Trust Udhhyog for Certified Pressure Valves

If you're seeking reliable solutions like a hydraulic pressure reducing valve, compressed air filter regulator, balance valve, or safety pressure relief device—Udhhyog is your trusted partner.

With certified valves, nationwide delivery, and decades of industry experience, we help India stay safe under pressure.

📞 Ready to order?
🌐 Visit: https://udhhyog.com
📩 Email: sales@udhhyog.com

Pressure Reducing Valve Price List & Suppliers Near You | Udhhyog

 

🔧 Pressure Reducing Valve Price List & Top Supplier Near You | Udhhyog India

If you’re dealing with pressure control in steam, water, air, or hydraulic systems, a pressure reducing valve (PRV) is not just optional — it’s essential. Whether you're a contractor, engineer, or industrial buyer, knowing the pressure reducing valve price in India and finding a pressure reducing valve supplier near you is key to getting the right product, on time, and at the right cost.

At Udhhyog, we specialize in certified, high-performance PRV valves, offering fast delivery, bulk pricing, and expert support across India.

🧠 What is a Pressure Reducing Valve?

A pressure reducing valve (PRV) is a control valve designed to automatically reduce high upstream pressure to a stable, lower outlet pressure, ensuring safety and equipment protection in downstream systems.

Also known as:

• Pressure regulator valve

• Valve pressure reducer

• PRV valve

It’s used to maintain pressure across pipelines, boilers, compressors, pumps, and HVAC systems.

🔍 How Does a PRV Work?

The PRV uses a spring-loaded diaphragm or piston to monitor downstream pressure:

• When pressure drops, the spring opens the valve for more flow

• When pressure increases, the spring compresses and closes the valve

• The result: constant downstream pressure, regardless of inlet variations

It may be direct acting or pilot operated based on flow and accuracy requirements.

🏭 Applications of PRV Valves

Udhhyog supplies PRVs to a wide range of industries:

• 🏭 Steam lines in power plants and process industries

• 🛠️ Hydraulic systems in manufacturing

• 🏢 HVAC networks in commercial buildings

• 🚰 Municipal water supply networks

• 🔥 Boiler systems and hot oil applications

• 🧪 Chemical, pharma, and food-grade plants

🔩 Types of PRV Valves We Offer

🔹 1. Direct Acting PRV

• Compact and cost-effective

• Suitable for low to medium flow

• Used in water, air, gas lines

🔹 2. Pilot Operated PRV

• High accuracy and flow rate

• Best for steam, oil, or large industrial systems

🔹 3. Flanged PRV

• For high-pressure applications

• PN16 / PN25 / ANSI 150 options

🔹 4. Threaded PRV

• For domestic or light-duty use

• Available in brass, stainless steel

🛠️ Pressure Reducing Valve Price List – 2025 Updated

PRV Type	Size	Material	Pressure Range	Price Range (INR)
Direct Acting PRV	½”–2”	Brass / CI	5–15 bar	₹500 – ₹2,000
Pilot Operated PRV	1½”–4”	WCB / SS	8–40 bar	₹3,500 – ₹15,000
SS304/316 Pressure Regulator	½”–2”	SS304/SS316	5–25 bar	₹2,200 – ₹6,800
Flanged CI PRV	2”–4”	Cast Iron	10–16 bar	₹2,800 – ₹5,500
Water PRV (PVC/Brass)	½”–1½”	PVC / Brass	0.5–6 bar	₹600 – ₹1,500

📩 Request full technical datasheets or OEM pricing here:
👉 https://udhhyog.com/contact

📍 Looking for “Pressure Reducing Valve Supplier Near Me”?

Udhhyog is based in Delhi (Pitampura) and serves clients PAN India.

We offer fast delivery to:

• Delhi NCR – Noida, Gurugram, Faridabad, Ghaziabad

• Gujarat – Ahmedabad, Surat, Vadodara

• Maharashtra – Mumbai, Pune, Nashik

• Punjab & Haryana – Ludhiana, Baddi, Ambala

• Uttar Pradesh – Kanpur, Lucknow, Varanasi

• Tamil Nadu, Karnataka, Telangana – Chennai, Bangalore, Hyderabad

🚚 PRVs are shipped via Blue Dart, Delhivery, VRL, TCI Express

📍 Whether you're in an industrial hub, a tier-2 town, or a capital city, Udhhyog is your "PRV supplier near me", no matter where you are in India.

✅ Why Choose Udhhyog for PRV Valves?

Feature	Udhhyog Advantage
✔ Local + PAN-India Supply	Based in Delhi, dispatching PAN India
✔ Certified Valves	ISO / IBR / ISI-approved
✔ Affordable Pricing	Direct manufacturer rates
✔ OEM Support	Custom logo, packaging, bulk pricing
✔ Tech Support	Selection, diagrams, and sizing guidance

We proudly serve:

• EPC contractors

• OEM manufacturers

• Boiler and HVAC installers

• Government and defense departments

• Commercial builders and real estate firms

🧰 Installation Tips for Pressure Reducing Valves

• Always install PRV horizontally unless stated otherwise

• Use pressure gauges on both inlet and outlet for monitoring

• Install a strainer before PRV to avoid valve clogging

• Ensure pipe supports are strong to avoid PRV stress

• Perform periodic valve cleaning and calibration

🧠 Frequently Asked Questions (FAQs)

Q1: Can I get a PRV urgently in Delhi NCR?
✅ Yes. We provide same-day delivery or pickup in many NCR areas.

Q2: Do you provide PRVs with test certificates?
✅ Absolutely. All industrial PRVs come with MTCs and pressure test reports.

Q3: How do I choose the right PRV valve?
🛠️ Udhhyog helps with sizing, pressure range selection, and compatibility checks.

Q4: Can I get a soft copy of the full price list?
✅ Yes. Email or WhatsApp us and we’ll send a PDF immediately.

🏁 Final Words – The PRV Supplier You Can Trust

When you search for a pressure reducing valve price list, a PRV supplier near me, or want the best pressure reducing valve price in India, Udhhyog is the answer.

With years of industry experience, fast delivery, tested products, and a tech-backed team, we are trusted by industries nationwide.

📞 Let's discuss your project or product need today.
🌐 Visit: https://udhhyog.com
📩 Email: sales@udhhyog.com

Top Pressure Reducing Valve Supplier in Delhi & India | Udhhyog

 

🧰 Best Pressure Reducing Valve Supplier Near Pitampura, Delhi & Across India | Udhhyog

Pressure regulation is vital to keeping industrial, commercial, and residential systems safe, reliable, and efficient. Whether you’re managing a boiler plant, compressed air line, water system, or gas supply network, installing the right pressure reducing valve (PRV) is non-negotiable.

If you're searching for a pressure reducing valve supplier near Pitampura, Delhi, a trusted PRV valve supplier in Delhi, or a certified pressure reducing valve supplier in India—look no further than Udhhyog.

🔧 What is a Pressure Reducing Valve?

A pressure reducing valve is a type of control valve that reduces higher inlet pressure to a lower, stable outlet pressure. It protects downstream equipment, improves safety, and maintains pressure consistency across systems.

Also referred to as:

• PRV Valve

• Pressure control valve

• Pressure regulator valve

• Valve pressure reducer

📍 Why Choose Udhhyog – PRV Supplier in Pitampura, Delhi

Udhhyog is based in North West Delhi (Pitampura), just minutes away from:

• Bawana Industrial Area

• Rohini & Wazirpur

• Naraina & Mayapuri

• Netaji Subhash Place (NSP)

As one of the top pressure reducing valve suppliers near Pitampura, we offer:

• ✅ Same-day delivery for stocked items

• ✅ Technical consultation on-site or virtual

• ✅ Service to Delhi NCR: Gurugram, Noida, Ghaziabad, Faridabad

• ✅ Customized PRV options for OEMs and projects

🌍 Serving as a Top Pressure Reducing Valve Supplier in India

Beyond Delhi, Udhhyog supplies PRVs to industries, EPCs, contractors, and maintenance teams in:

• Gujarat – Ahmedabad, Vadodara, Rajkot

• Maharashtra – Mumbai, Pune, Nashik

• Punjab – Ludhiana, Mohali, Bhatinda

• Rajasthan – Jaipur, Udaipur, Bhiwadi

• Karnataka, Tamil Nadu, Telangana, UP, J&K

💼 We support industrial orders, government projects, and OEM manufacturing with fast dispatch and technical documentation.

🔩 Types of Pressure Reducing Valves We Supply

🔹 1. Direct Acting PRV

• Spring-loaded

• Ideal for small water and air lines

• Sizes: ½” to 2”

🔹 2. Pilot Operated PRV

• High flow precision

• Used in steam, chemical, HVAC systems

• Sizes: 1½” to 6”

🔹 3. Threaded PRVs

• Quick installation

• Suitable for domestic, low-pressure setups

🔹 4. Flanged PRVs

• PN16/PN25/ANSI 150 flanges

• For heavy-duty and boiler applications

🔹 5. Material Options

• Cast Iron

• WCB (Carbon Steel)

• Stainless Steel (SS304/SS316)

• Brass / Gunmetal / PVC for water use

⚙️ Pressure Reducing Valve Applications

Our PRVs are installed in:

• 🏭 Industrial boilers & pipelines

• 🔧 Hydraulic & pneumatic systems

• 🏢 Commercial HVAC systems

• 🚰 Water treatment and supply networks

• 🔥 Steam and thermal oil circuits

• 🧪 Chemical, pharma, and food industries

💰 Pressure Reducing Valve Price in Delhi & India – 2025 Guide

PRV Type	Size	Material	Price Range (INR)
Direct Acting PRV	½”–2”	Brass / CI	₹500 – ₹2,200
Pilot Operated PRV	1½”–4”	WCB / SS	₹3,500 – ₹15,000
SS304/316 Pressure Reducer	½”–2”	SS304/316	₹2,200 – ₹6,500
Flanged CI PRV	2”–4”	Cast Iron	₹2,800 – ₹5,500
Water Pressure PRV	½”–1½”	Brass / PVC	₹600 – ₹1,800

📩 For accurate pricing or quotations, visit:
👉 https://udhhyog.com/contact

✅ Why Udhhyog is a Trusted PRV Supplier

Feature	Udhhyog Benefit
📍 Local Availability	Located in Pitampura, Delhi
🚚 Fast PAN-India Dispatch	Delivery in 2–5 working days
📜 Certified Products	ISO, CE, IBR-compliant valves
🛠️ Technical Support	Installation, sizing, drawings provided
📦 OEM Branding Available	Private labeling & bulk supply options
📞 24x7 Service	WhatsApp/call support for urgent needs

🛠️ Installation Tips for PRV Valves

• Install horizontally unless specified

• Keep 5x pipe diameter straight line before and after

• Use a strainer before PRV to protect the valve

• Mount pressure gauges on both inlet and outlet

• Periodically clean and recalibrate the PRV if needed

🧠 FAQs – PRV Valve & Supply

Q1: What size PRV should I use?
👉 Depends on pipe size, flow rate, and outlet pressure. Udhhyog provides sizing help.

Q2: Can I get a PRV urgently in Delhi?
✅ Yes, if you're near Pitampura, we offer same-day pickup or local courier.

Q3: Do you offer PRVs for steam and hot oil?
✅ Yes. We supply WCB and SS PRVs for high-temp applications with IBR options.

Q4: What is the pressure range available?
👉 From 0.5 bar up to 40 bar, depending on the application and valve model.

🏁 Final Thoughts – The Best PRV Supplier Near You

If you're searching for:

• A pressure reducing valve supplier near Pitampura, Delhi

• A trusted pressure reducing valve supplier in Delhi

• Or a certified PRV valve supplier in India

...then Udhhyog is your answer.

We combine engineering excellence, local presence, and nationwide support to deliver world-class pressure reducing valves at competitive prices.

📞 Ready to order?
🌐 Visit: https://udhhyog.com

Hydraulic Pressure Reducing Valves & Suppliers Near Delhi | Udhhyog

 

🔧 Hydraulic Pressure Reducing Valves – Diagram, Working & Supplier Guide | Udhhyog

In modern hydraulic systems, controlling pressure with precision is non-negotiable. Whether it's for a hydraulic press, molding machine, injection system, or a high-pressure lubrication circuit, the pressure reducing valve (PRV) plays a critical role in maintaining system stability and equipment longevity.

At Udhhyog, we’re proud to be a leading pressure reducing valve supplier near Delhi, offering hydraulic PRVs, diagrams, and complete technical support for industries across North India and PAN India.

In this in-depth article, we’ll explore:

• The role of a hydraulic pressure reducing valve

• Working principle with diagram

• Types and industrial use cases

• Why Udhhyog is your trusted PRV supplier near Delhi

• Pricing and product guidance

🧠 What is a Pressure Reducing Valve (Hydraulic)?

A hydraulic pressure reducing valve is a control valve designed to reduce and stabilize the pressure in specific branches of a hydraulic system without affecting upstream pressure. It maintains downstream pressure at a safe level, regardless of load fluctuations.

Also known as:

• Hydraulic PRV

• Valve pressure reducer (for fluids)

• Secondary pressure control valve

It allows multiple actuators or machines to operate under different pressure requirements from the same supply line.

🔍 Pressure Reducing Valve Hydraulic – Working Principle

Let’s understand how this valve works using a simple pressure reducing valve diagram:

🖼️ Pressure Reducing Valve Diagram:

less
           +------------------------+
           |                        |
[High P] --|--->  [Valve Seat]      |---> [Low P Outlet]
           |        /|\            |
           |       [Spring]         |
           +------------------------+

⚙️ Explanation:

1. Inlet Side (High Pressure): Fluid enters under pressure.

2. Valve Seat & Piston: The piston or spool is pushed by the spring to stay closed.

3. Outlet Side (Low Pressure): As pressure builds on the outlet side, it pushes against the spring.

4. Balancing: The valve modulates to keep outlet pressure constant.

There are two main types:

• ✅ Direct Acting PRV (for small flows, simple circuits)

• ✅ Pilot Operated PRV (for high-flow, precision control)

🏭 Industrial Applications of Hydraulic PRVs

At Udhhyog, we supply hydraulic PRVs for systems in:

• 💥 Hydraulic presses & stamping machines

• 🔩 Injection molding and blow molding units

• 🏗️ Elevator and lift hydraulics

• 🚜 Heavy equipment like forklifts and JCBs

• 🛢️ Lubrication and fuel pressure control

• ⚙️ Power pack assemblies

🔩 Types of Hydraulic Pressure Reducing Valves

🔹 1. Direct Acting PRV

• Compact

• Lower flow

• Quick response

• Cost-effective

🔹 2. Pilot Operated PRV

• Two-stage control

• Highly stable

• Suitable for larger hydraulic systems

🔹 3. Adjustable PRV

• External pressure knob or screw

• Used for tuning system pressure

🔹 4. Flanged and Threaded PRVs

• Connection types for different pipe setups

• Available in BSP, NPT, or DIN threads

💰 Hydraulic Pressure Reducing Valve Price in India – 2025

PRV Type	Size	Material	Pressure Rating	Price Range (INR)
Direct Acting PRV	¼"–1"	Brass / SS	10–100 bar	₹1,500 – ₹4,000
Pilot Operated PRV	½"–2"	Steel / SS	Up to 350 bar	₹4,000 – ₹12,000
Adjustable Hydraulic PRV	¼"–1"	Forged Steel	10–250 bar	₹2,500 – ₹6,000
Flanged Hydraulic PRV	1"–4"	WCB / SS	16 bar / ANSI150	₹3,500 – ₹15,000

📞 For customized hydraulic system pricing, visit:
👉 https://udhhyog.com/contact

📍 Pressure Reducing Valve Supplier Near Delhi – Udhhyog Advantage

Looking for a PRV supplier near Delhi? Udhhyog is based in Pitampura (North West Delhi) and serves:

• Bawana, Naraina, Narela Industrial Areas

• Gurugram, Faridabad, Noida, Greater Noida

• Ghaziabad, Bahadurgarh, Kundli, Sonepat

🚚 Same-day or next-day dispatch available for stocked models.
🔧 On-call technical support for industrial and OEM clients.

✅ Why Choose Udhhyog for Hydraulic PRVs?

Feature	Udhhyog Advantage
✔ Certified Products	ISO / CE / IBR (on steam PRVs)
✔ Multiple Materials Available	Brass, Steel, SS304, SS316
✔ Fast Local Delivery	Stock ready in Delhi, serving NCR & India
✔ OEM & Bulk Orders	Customization, private labeling, technical docs
✔ Free Technical Support	Sizing, selection, diagrams, consultation

🏢 Who We Serve

• Engineering & project consultants

• Hydraulic equipment OEMs

• Injection molding & stamping plants

• HVAC integrators and BMS contractors

• Water treatment & bottling plant managers

🛠 Installation Tips for Hydraulic PRVs

1. Install in horizontal line orientation (unless vertical model)

2. Use a filter or strainer before the PRV

3. Maintain 5–10 pipe diameters of straight run before/after

4. Use pressure gauges on inlet/outlet for accuracy

5. Avoid sharp turns or vibrations near the PRV

6. Check and clean the PRV during routine hydraulic servicing

🧠 FAQs – Hydraulic PRV & Local Supply

Q1: Is a PRV the same as a pressure relief valve?
❌ No. A PRV controls ongoing pressure. A relief valve releases during overload.

Q2: Can I get flanged hydraulic PRVs for boiler systems?
✅ Yes. We offer PRVs suitable for steam, water, and oil—with IBR-certified models.

Q3: Do you deliver to Noida and Gurgaon?
✅ Yes. We dispatch daily across Delhi NCR.

Q4: Can I get a drawing or PRV diagram for my OEM project?
✅ Yes. We provide PDF, DWG, and schematic diagrams on request.

🏁 Final Thoughts – Udhhyog: Your Reliable PRV Supplier in Delhi NCR

Whether you need a hydraulic pressure reducing valve, a PRV diagram, or want to connect with a reliable pressure reducing valve supplier near Delhi — Udhhyog is your trusted partner.

We bring:

✅ Quality products
✅ Quick service
✅ Technical excellence
✅ Local inventory
✅ National reach

📞 Ready to request a quote or technical datasheet?
🌐 Visit: https://udhhyog.com
📩 Email: sales@udhhyog.com

Pressure Reducing Valve Price & Working Guide | Udhhyog India

 

🔧 Pressure Reducing Valve Price in India & Working Principle Explained | Udhhyog

In industrial and commercial systems, the need to control and stabilize pressure is essential. A Pressure Reducing Valve (PRV) is the trusted solution to maintain constant pressure downstream while protecting equipment, pipelines, and people.

If you’re searching for the pressure reducing valve price in India, want to understand the pressure reducing valve working principle, or need technical help choosing the right PRV for your system—this guide by Udhhyog has you covered.

We are one of the leading PRV valve suppliers in India, serving industries across Delhi, Gujarat, Maharashtra, Rajasthan, Punjab, and more.

🧠 What is a Pressure Reducing Valve?

A pressure reducing valve (PRV) is a control valve that reduces higher upstream pressure to a lower, stable downstream pressure. It ensures that pressure-sensitive systems or appliances operate safely and efficiently, regardless of input fluctuations.

Also known as:

• PRV Valve

• Pressure regulator valve

• Pressure reducer

⚙️ Pressure Reducing Valve Working Principle

The working principle of a pressure reducing valve is based on a spring-loaded diaphragm or piston that responds to changes in downstream pressure.

🔍 How It Works:

1. Inlet Pressure: High-pressure fluid enters the valve.

2. Spring Mechanism: A spring opposes the flow and keeps the valve partially closed.

3. Diaphragm Control: As downstream pressure drops, the spring expands the opening; when pressure rises, the diaphragm closes the gap.

4. Stable Output: The valve modulates to maintain a constant outlet pressure, set using a spring or pilot mechanism.

There are two main types of PRVs:

• ✅ Direct Acting PRV – Simple, cost-effective, ideal for small systems.

• ✅ Pilot Operated PRV – Precise, used in industrial, high-flow systems.

🏭 Applications of PRV Valves

PRVs are used across multiple industries to control pressure in:

• 🔥 Steam lines (boilers, heat exchangers)

• 💧 Water supply systems (buildings, irrigation)

• 🛢️ Oil & gas pipelines

• 🧪 Chemical and process plants

• 🏢 HVAC systems (chillers, cooling towers)

• 🏭 Compressed air systems

🔩 Types of Pressure Reducing Valves Supplied by Udhhyog

We offer PRVs in various materials, pressure ratings, and configurations:

🔹 1. Direct Acting Pressure Reducing Valve

• Compact and economical

• Sizes: ½” to 2”

• Applications: Water, gas, small HVAC

🔹 2. Pilot Operated Pressure Reducing Valve

• High flow capacity

• Precise downstream pressure control

• Sizes: 1½” to 6” and more

• Applications: Steam, process lines, power plants

🔹 3. Flanged PRV Valve

• PN16, PN25, ANSI 150/300 ratings

• CI, WCB, SS304/316 body

• Ideal for building and industrial systems

🔹 4. Threaded End PRV Valve

• Easy to install

• Used in small pipelines and water heaters

🔹 5. Specialty PRVs

• Pressure reducing cum sustaining valves

• Water hammer prevention valves

• Dome-loaded PRVs for high-pressure gas

💰 Pressure Reducing Valve Price in India – 2025 Guide

Prices vary based on size, material, design, and certification.

PRV Type	Size	Material	Price Range (INR)
Direct Acting PRV	½”–2”	Brass / CI	₹500 – ₹2,000
Pilot Operated PRV	1½”–6”	WCB / SS	₹3,500 – ₹18,000
SS304/SS316 Pressure Regulator	½”–2”	SS304/316	₹2,000 – ₹6,500
Flanged CI PRV Valve	2”–4”	Cast Iron	₹2,500 – ₹5,000
Water Pressure Reducer Valve	½”–2”	Brass / PVC	₹600 – ₹1,800

📞 For accurate pricing or a customized quote, contact:
👉 https://udhhyog.com/contact

✅ Why Buy PRVs from Udhhyog?

As one of the top industrial PRV suppliers in India, we offer:

Feature	Udhhyog Advantage
✔ Certified Valves	ISO, CE, IBR certified options
✔ Broad Material Selection	CI, WCB, SS304, SS316, Brass, PVC
✔ PAN India Delivery	Fast shipping to Delhi, Gujarat, Maharashtra, etc.
✔ OEM & Contractor Support	Bulk pricing, labeling, project-based supply
✔ Technical Guidance	Sizing help, datasheets, installation help

🌍 Where Do We Supply PRVs?

We supply to:

• 🏭 Factories and boiler plants

• 🏢 Building contractors (residential & commercial)

• 🧪 Chemical and pharma manufacturers

• 🔧 OEM machine builders

• 🚰 Water treatment companies

• 🔥 Fire suppression and HVAC installers

Our products are shipped PAN India:

• Delhi NCR – Pitampura, Bawana, Faridabad

• Gujarat – Ahmedabad, Rajkot, Vadodara

• Maharashtra – Mumbai, Pune, Nashik

• Punjab, Haryana, Rajasthan, UP

• Chennai, Bengaluru, Hyderabad, Kolkata

🧰 Installation & Maintenance Tips

• Always install PRVs horizontally (unless specified)

• Use a strainer/filter upstream to avoid blockages

• Maintain a minimum length of straight pipe before and after

• Test outlet pressure using pressure gauge

• Service the PRV every 12–18 months

🧠 FAQs – Pressure Reducing Valves

Q1: Can I use a PRV for steam lines?
✅ Yes, but use a pilot-operated, WCB/SS PRV rated for high temperatures.

Q2: What is the difference between PRV and Pressure Relief Valve?
🔁 PRV controls pressure continuously. Relief valves activate only during spikes.

Q3: Do PRVs need calibration?
✅ Some adjustable PRVs need periodic checking to ensure accuracy.

Q4: Can I get custom PRV designs for OEMs?
✅ Yes, we offer OEM supply with branding & drawings.

🏁 Final Thoughts – Choose Udhhyog for Reliable PRV Solutions

If you're planning to buy a pressure reducing valve in India, want the best pressure reducing valve price, or need help understanding the PRV working principle—Udhhyog is your go-to supplier.

✅ Precision engineered
✅ Tested and certified
✅ Priced right
✅ Delivered fast
✅ Trusted across India

📞 Let us help you choose the right PRV valve for your system.
🌐 Visit: https://udhhyog.com
📩 Email: sales@udhhyog.com