ANSI/DIN/GOST Wcb 304 316 Cast Steel Parallel Disc Flat Plate Flanged Slab Gate Valve

ANSI/DIN/GOST Wcb 304 316 Cast Steel Parallel Disc Flat Plate Flanged Slab Gate Valve. Dual Sealing Structure: Combines O-rings and floating seats for zero leakage and automatic pressure relief. Corrosion Resistant Stem: Sulfide-resistant stainless steel stem handles hydrogen sulfide and carbon dioxide. Customizable Dimensions: Main dimensions and designs can be tailored to client drawings and requirements. Wide Material Options: Body available in WCB, A352-LCB, Stainless Steel; Disc in 13cr, SS304, SS316. Low Flow Resistance: Straight through bore at full open position allows pipeline pigging operations. Grease Injection Port: Packing part includes port for grease injection to maintain sealing integrity. Comprehensive Standards: Manufactured per GB, CE, DIN, EN, ANSI, JIS, ISO, BS, and other international standards. OEM/ODM Services: Custom orders and tailored designs available via engineering team support.