Dual-Plate Wafer Check Valve
Dual Plate Check valves
Double door check valves
Product Details:
Dual Plate Check valves are defined as the mechanical device which allows the flow of fluid to go in only one direction. Dual plate Check valves work by the differential pressure and fluid flow opening the hinged discs and compressing the spring. When the flow begins to slow down the spring gradually assists in the closing of the valve. The spring loading effectively prevents the slamming (also known as water hammer) associated with other check valves.
Applicable Standard
Design Standard: API 594
Face to Face: API 594
Flange dimension: ANSI B16.5, ANSI B16.47
Inspection and Test: API 598
Products Range
Size: 2" ~ 36" (DN50 ~ DN900)
Rating: ANSI 150lb-1500lb
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Design Features
Retainer less can available
Light-weight & compact design
Spring loaded disc
Resilient or metal seated can available
Dual plate disc
JCIN VALVE is a leading manufacturer and supplier of valves for Oil, Gas, and Power Generation industries.
The main products include Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Dual Plate & Strainers, in forged or cast steel. Our product range starts from 1/2" and extends to 36" valves with pressure ratings ANSI / ASME Class 150 to 2500 Lbs, and DIN PN 16 to PN 100.
The highest quality and variety of used materials (Carbon Steels, Low Temperature Carbon Steel, Alloy Steels, Stainless Steels, and other special alloy steel according to ASTM & ASME) can satisfy all the requirements of the Chemical, Petrochemical and Power Plants, Oil and Gas, Off-Shore & On-Shore, Refining, Ship Building, Water Treatment & Energy Generation.
JCIN VALVE's annual sales include 80% for international market, which mainly exported to South Africa, Italy, Poland, Spain, and South America area, we are strive to become a global brand of industrial valve.
At JCIN VALVE, Our main target is to offer a high quality product and service to ensure the highest degree of satisfaction and fidelity of our customers.
JCIN VALVE---Your honest partner on Industrial valve.
