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Category
Fluorine Lined Ball Check Valve
Nominal Pressure：0.1mbar-16bar
Temperature Range：-20℃-180℃
Design and Manufacture：DIN 3357,JIS B2071,HG/T 3704
Face-to-face Dimension：ASME B16.10,DIN 3202,JIS B2002,GB/T 12221,MFR
Flange Standard：ASME B16.5,DIN 2532,JIS B2212,HG/T 20592
Pressure Temperature Standard：ASME B16.34
Details
1. The valve body, valve cover, valve disc with a guide part, can make the check valve in the opening and closing process so that the valve disc has been in a concentric position, the valve disc is not easy to appear eccentric and lead to valve leakage when the check is closed
2. With compression spring, improve sealing performance, prevent media leakage
3. Special grooves on the body casting firmly lock the lining
4. The valve disc adopts the ball structure, and the flow resistance pressure loss is small
