4" A182 F51 B16.5 Forged Stainless Steel Blind Flange

　　Type: Blind

　　Structure: Flanges

　　Sealing Surface: RF

　　Pressure: ANSI:150bls-2500bls,DIN/En/Uni:Pn6-Pn40,JIS:10k,16

　　Trademark: Shengtian

　　Specification: 1/2"-100", SCH5-160

　　Standard: ANSI, DIN, GB, JIS, GOST, BSW

　　Material: Stainless steel

　　Connection: Welding

　　Manufacturing Way: Forging

　　Surface: Rust-Proof Oil, Black, Yellow, Galvanized

　　Transport Package: Standard Export Seaworthy Package

　　Origin: China