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Posted on: 26-Feb-2019
Price/Unit: Contact Supplier
Seller: Beijing Convista Flow Control Equipment Co., Ltd
Mobile: +86 13910835044
City:
Country: China
Main Technical Specifications
Nominal Size:
GPR-A100 DN25~250(NPS1~10)
GPR-A200 DN25~300(NPS1~12)
Nominal Pressure:
GPR-A200 CLass150~900
GPR-A100 CLass150~600
Design Standard: EN 334
Design Temperature: -29℃~+60℃ -46℃～+60℃
Body Material: A105, A350 LF2; A216 WCB, A352 LCC
Applicable Industries:
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
Product Advantages:
• 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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