Cheap price Grooved Butterfly Valve - Safety Shut-off Valve – Convista
Cheap price Grooved Butterfly 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:
Related Product Guide:
Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Cheap price Grooved Butterfly Valve - Safety Shut-off Valve – Convista, The product will supply to all over the world, such as: Brasilia, Ireland, Bulgaria, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
By Sandy from Moldova - 2018.06.26 19:27
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Nicci Hackner from French - 2018.10.01 14:14
