Best 100% Quality of Air Pressure Reducing Valves Manufacturers in Ahmedabad
We are the leading Air Pressure Reducing Valve manufacturer & supplier in India. Also, we are exporter PRV in many countries like Algeria, Singapore, Egypt, Kenya, Tanzania, Zambia, South Arabia, UAE, Oman & Bahrain. This offer model Pressure Reducing Valves for various applications like Steam, Air, Oil, Gas & Water etc. Air Pressure Reducing Valves are available in a wide variety of styles including many that are common to other types of valves, Such as Ball Valve, Gate Valve, Butterfly Valve, Globe Valve, Lined Valve, Check Valves, Motorized Damper Valve, Safety Valves, Electric Actuator, Pneumatic Actuator Valve, and Control Valve.
A design to maintain in the pipe works a reduced outlet pressure, which is noticeably constant in flow and flow rate. The valve automation has large experience guarantee comfort along with security valves. They can used of large model pressure reducing valves provides increased sensitivity for lower pressure ranges in the extra specialized valve model. These valves decrease the pressure of the water that go through it, and is use to obtain a regulated and constant value at its outlet.

Key Features of Air Pressure Reducing Valves
Accuracy in Pressure Regulation
Automatic Adjustment Mechanism
Small Size & Long Life
Operation Efficient Energy
Broad Range Variety of Wide Pressure
Simple Ease of installation and maintenance
Safety and Noise Reduction
with Pneumatic Tools & Systems
How Does an Air Pressure Reducing Valve Work?
- Inlet Air Flow
- Compressed air goes into the valve at high pressure through the main supply line.
2. Controlled by Spring & Diaphragm
- There is a spring-loaded diaphragm or piston device in the valve itself, which opens or closes automatically in response to outlet pressure.
- The outlet pressure required is set using an adjustment screw/knob to determine the spring tension.
3. Pressure Reduction
- Air passing through is limited in flow by the valve to a reduced inlet pressure that is allowed to pass on.
4. Feedback & Balance
- The diagram no longer holds up as much, and the passage opens up, letting through more air.
5. Constant Outlet Pressure
- The self-correcting principle helps to maintain a constant pressure at the downstream, in spite of fluctuation in the inlet pressure.

Technical Specification of Air Pressure Reducing Valve
Product Type | Air Pressure Reducing Valve |
Function | Supports the constant downstream pressure disregarding fluctuations of inlet pressure |
Body Material | Brass / Stainless Steel / Aluminium / Cast Iron (according to the application) |
Ports Size | 1/4 to 2inch BSP /NPT/ Flanged |
Pressure Range | (Inlet) 0.5- 16 bar (7 to 232 psi) |
Set range Pressure | 0.5 8 bar ( variable ) |
Max Operating Pressure | Up to 16bar (232 psi) |
Type of Work | Compressed Air, Non-flammable gases |
Temperature Range | -10 o C to 80 o C (14 o F to 176 o F) |
Flow Rate | Dependent on size (e.g, 1 ions 3000 L/min) |
Valve Type | Piston/ Diaphragm operated |
End Connection | Threaded / Flanged / Compression fittings |
Precision Less than or equal | 0.1 bar (variates with model) |
Mode of control | Manual (regulable knob) / Pneumatic (remote signal) |
Material of Seats | NBR / EPDM / PTFE (chemically compatible) |
Orientation Set | Mounting Vertical/ Horizontal (as recommended by manufacturer) |
Standards and Compliance | ISO 6952, CE, RoHS, ASME |
Important Keyword
Pressure Relief Valve manufacturer
Pressure Reducing Valve
Butterfly Valves