ASTM 304 RF Class 300 Stainless Steel Weld Neck Flange

　ASTM 304 RF Class 300 Stainless Steel Weld Neck Flange
　　Type: Forged
　　Sealing Surface: RF
　　Pressure: 150lb-2500lb
　　Trademark: Shengtian
　　Standard: ANSI, DIN, GB, JIS, GOST, BSW
　　Material: Stainless Steel
　　Connection: Smls / Welded
　　Manufacturing Way: Forging
　　Process: Forged
　　Size: 1/2"- 72"
　　Transport Package: Pallet/Wooden Case
　　Origin: China