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Axial Pressure Regulating Valve

Short Description:

Long-distance pipeline gas or oil station; Pressure regulating station; precision control of pressure and flow rate at the outlet device Applicable Medium:Natural gas, crude and refined oil, other non-corrosive gas and fluid Explosion-proof and Protection class:ExdIIBT4, IP65

Product Detail


Product Tags

 Nominal Size GPR-A100 DN25~250(NPS1~10)   GPR-A200 DN25~300(NPS1~12)
 Nominal Pressure: GPR-A200 CLass150~900GPR-A100 CLass150~600
 Design Standard EN 334
Design Temperature -29℃~+60℃;-46℃~+60℃
Body Material: A105、A350 LF2;A216 WCB、A352 LCC 

Gas transmission station of long distance pipeline; City gas pressure regulating station; Industrial gas pressure control system etc.

Applicable Medium:Natural gas, non-corrosive gas

Explosion-proof and Protection class:ExdIIBT4,IP65

• Axial structure, high flow capacity

• Large adjustable ratio, precise adjustments, durable

• GPR-A200 type rolling diaphragm design, more suitable for self-monitoring regulating system under fully open condition; GPR-A100 type with R angle design, for self-monitoring system under continuous adjusting condition

• Stainless steel and polished sleeve has better sliding performance and corrosion resistance.

•Noise reducing devices can be equipped at both the export and the import

• Standard local valve position indicator

• Valve position sensor transmitter can be equipped

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