The blind flange is used to close ends of piping systems. It is a kind of round plate with no center hold but with all the proper bolt holes. This blind flange is available in various sizes and materials and is used to provide positive closer on the ends of pipes, valves or ...
press: 10,16,25,40,64,150,250,300,600,900,1500,... Qualification:ISO 1990-2001 Certificate:ABS,BV,DNV,GL,KR,CCS,LR,NK,RS,RINA size:3/4" Place of Origin:Hebei China (Mainland) Standard:GB Material:Stainless Steel wo made jik, din ,ansi, gb, bs flanges,blind,8-blind. wn so rj ff ...