Blind Flange, Blind forged flanges

Specification of Blind flange Blind Flange include lots of kinds, which has no bore, and is used to close piping system. When you open a piping system and Blind flange also permits easy access to a line once it has been closed. The low pressure pipe system be contacted by threaded / screwed. Blind Flange manufacturer antong supplies Blind Flanges, Industrial Blind Flanges, in ANSI B16.5 etc. Description of Blind flange Type: Blind Flange Material: Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc. Standard: ANSI,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 Size: 1/2-78 inch (DN15-DN2000) Pressure: ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160 Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized. E-catalogue: Available , please visit catalogue of flange Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.