Blind Flanges factory Product Name: blind flange Series: flange cover series Note: we can produce products of various standards, models and materials according to user's requirements. Transportation Description: shipping, aviation Material: carbon steel, stainless steel Specification range: pn0.25 ~ pn42.0, DN 10 ~ DN2000 Product features: Stock size from 1 / 2 "- 96" Class 150, 300, 600, 900, 1500 and 2500 Convex or RTJ surface Carbon steel and stainless steel Provide galvanizing and galvanizing coating Provide socket weld and NPT vent connections Comply with ASME b16.47 and b16.48 / ANSI B16.5 and b16.2 It will be customized according to your requirementsBlind Flanges factory website: