Dual Plate Wafer Check Valve

Wafer Check Valves Features

1.WAFERCONNECTION OR WAFER LUG

2. HIGH TORSION SPRING: For potentially severe applications, a high torsion spring ensures the valve closes as quickly as possible.

3.RETAINERLESS BODY DESIGN optional: The wafer check valve’s body is essentially a short, heavy wall cylinder with no holes through the body wall. No retainers will ensure there is no possibility of leakage to the outside.

Size: from 2″ to 48″

Pressure: 150 – 1500LB

Material: we can offer valves carried out in GG25, WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M

Design and production standard: API 594 or DIN

Distance between flanges: ASME B16.10, EN558, DIN3202

Connected in accordance with standard: ANSI, API, DIN

Test standard: API598, API 600, ISO5208

Medium: The valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.

Working temperature: from -46ºC or -50ºC (stainless steel constructions) and -29ºC or -46ºC (carbon steel constructions) up to 600℃