Top Suppliers Wafer Check Valve - Safety Shut-off Valve – Convista
Top Suppliers Wafer Check 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 products are widely recognized and trusted by users and can meet continuously changing economic and social needs of Top Suppliers Wafer Check Valve - Safety Shut-off Valve – Convista, The product will supply to all over the world, such as: Spain, Johannesburg, Buenos Aires, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
By Hulda from Liverpool - 2017.09.28 18:29
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Candy from Uzbekistan - 2018.06.18 17:25
