... )Size:DIN15-100 3)HG,ANSI,DIN,ANSI High quality plastic check valve 1.Item: High quality plastic check valve2.Material: UPVC,FRPP,PVDF, PPH,CPVC3 ... for over 20 years with competitive price and good quality.2.our products is accepted by all over the world.3.our ... .We have complete product lines, with over 2000 types of products including valve, pump, pipe and pipe fittings. Contact: We will ...