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H12W stainless steel internal thread one-way check valve with high precision, beautiful appearance, small shape, with spring device, vertical and horizontal installation can be etc. Mainly suitable for pipe system to prevent the use of media backflow.
The rated working pressure of type H12 is 1.6Mpa
The working medium is <=420 o C and <=170 o C water, oil, liquid
All stainless steel material Manufacturing materials: stainless steel 304, stainless steel 316, stainless steel 316L