Wafer check valve contains swing check valve and lift check valve. The check valve also depends on the pressure of flowing media to open or close. Wafer check valve with a compact wafer body is non-slam check valve that protects liquid, gas and steam piping components from reverse slow and damaging water hammer.
China check valve manufacturer hot sex fuck hd provides wafer check valve having various dimensions to meet different requirements: cast iron/stainless steel/aluminum bronze/carbon steel, API/DIN, 12 In/30 In, etc.
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