Pressure Control

Pressure control valves are used in applications where protection of fittings, devices, and systems are critical specifically from being over-pressured. Applications include protection of plumbing and sanitary fittings that receive water from a high level water tank, especially if these fittings are subjected to high static head which can cause fitting and joint failure. Pressure control valves are also used for protection of upstream networks and pipelines from over-pressure where the excess pressurized fluid are either exhausted to the atmosphere or returned back to the storage tank.

 

Pressure Reducing & Regulating Valve

Pressure Reducing & Regulating Valve
Pressure reducing valves have a main function of maintaining a set downstream pressure regardless of the fluctuation of the upsteam pressure. Its most common design incorporates a membrane or a piston and a spring. The downstream pressure under the membrane or piston will react against the force of the spring resulting in a constant set downstream pressure during operation. The pressure reducing valve will close at the set pressure once fluid consumption stops at the downstream.
Our valves are of the direct acting and pilot operated types. Direct acting type reacts quicker to the downstream pressure while the pilot operated type consist of a main valve which copies the movement of the control reducing pilot to regulate the downstream pressure. "pressure regulators and pilot operated pressure reducing valve.

Product Specifications available for Pressure Reducing & Regulating Valve

Types of pressure

reducing valve

available:

Direct acting

Pilot operated

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Materials available:

Ductile iron

DZR brass

Gunmetal / bronze

Stainless steel 304, 316

Nickel-aluminium bronze 

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Sizes available:

DN8 to DN1000

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Max operating

pressure available:

16 to 40 bar

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Set pressure available:

1 to 6 bar

5 to 12 bar

1.5 to 20 bar

1 to 16 bar

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Connections available:

Flanges PN10,

PN16, PN25

Flanges class 150, 300

Threaded BSP

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Max operating

temperature

available:

0°C to 80 °C

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Suitable media types:

Clean water

Sea water

Compressed air

Nitrogen

Non-combustible gases

Neutral and

non-viscous fluids

 
safety relief,back pressure and sustanin

Safety Relief,

Back Pressure &

Sustaining Valve

Safety Relief, Back Pressure & Sustaining Valve
Safety relief, back pressure & sustaining valves open to relief pressure whenever the inlet pressure exceeds the set pressure. Upstream pressure act against a membrane, which acts against an adjusted spring tension to open the valve.

Product Specifications available for Safety Relief, Back Pressure & Sustaining Valve

Types available.png

Types of relief/

sustaining valve

available:

Direct acting

Pilot operated

material available.png

Materials available: Ductile iron

DZR brass

Gunmetal / bronze

Stainless steel 304, 316

Nickel-aluminium

bronze

size available.png

Sizes available: DN10 to DN1000

Max operating pressure.png

Max operating

pressure available:

16 to 25 bar

set pressure.png

Set pressure available:

1 to 20 bar

Max operating temeperature.png

Max operating temperature

available:

1°C to 180 °C

connection available.png

Connections available:

Flanges PN10, PN16, PN25

Flanges class 150, 300

Female threaded BSP

suitable media.png

Suitable media

types:

Clean water

Sea water

Compressed air

Nitrogen

Non-combustible gases

Neutral and

non-viscous fluids