China Supplier Spring Full Bore Type With Lever Safety Valve - Safety Shut-off Valve – Convista
China Supplier Spring Full Bore Type With Lever Safety Valve - Safety Shut-off Valve – Convista Detail:
Nominal Size:DN25~300(NPS1~12)
Nominal Pressure:CLass150~900
Design Standard:EN 14382、Q/12WQ 5192
Design Temperature:-29℃~+60℃;-46℃~+60℃
Body Material:WCB、A352 LCC
Response Time:≤0.5s (up to operating pressure and valve diameter)
Set Deviation:±2.5%
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
• Full bore structure, small pressure drop
• Easy maintenance, online replacement of parts inside valve body, less accessories
• Equipped with a pressure balance valve
• Optional remote control and remote indication of valve position
• High-precision shut-off response
• Limit velocity is less than 80m/s
• Meet SIL2 (functional and safety)
Product detail pictures:

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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for China Supplier Spring Full Bore Type With Lever Safety Valve - Safety Shut-off Valve – Convista, The product will supply to all over the world, such as: Portugal, Belgium, Iceland, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
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