Wafer Type Check Valve
Product Description KOSEN Wafer Type Check Valve has retainer and retainer-less type design. Dual plate check valves have the advantage of zero leakage toward outside, cost saving. It can be installed in any line orientation, superior seal performance. Valves are designed in accordance to...
The wafer type check valve is clamped and connected with a compact structure. Due to the short closing stroke of the disc and the spring loading, the valve closes quickly, which can significantly reduce the water hammer phenomenon. The product has the characteristics of small volume, light weight, sensitive action, reliable sealing and convenient installation. It can be installed horizontally or vertically. It can be used in water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and other media.
Design and manufacture: JB/T 8937
Structure length: GB/T 12221-2005
Connection flange: GB/T 9113
Pressure temperature class: GB/T 12224-2005
Test standard: GB/T 13927-2008