Axial Pressure Regulating Valve
|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|
|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