Product Description
Our gate valve is a robust linear-motion valve designed for reliable on-off control in piping systems. It features a wedge or parallel gate design for tight sealing and minimal flow resistance, ensuring efficient fluid transfer. With a durable structure and multiple material options, it�¢??s suitable for various pressure and temperature conditions, ideal for industrial and municipal applications.
Specifications: Body Material: Cast iron, carbon steel (WCB/A105), stainless steel (SS304/316); Size Range: DN15�¢??DN600 (1/2"�¢??24"); Pressure Rating: PN10�¢??PN40, Class 150�¢??300; Connection Type: Flanged, threaded (NPT/BSPT), welded; Operation Mode: Manual (handwheel), gear-operated, electric; Working Temp: -29-425 (varies by material); Sealing Material: EPDM, PTFE, metal-to-metal.
Applications: Widely used in oil & gas transmission, petrochemical refineries, power generation plants, municipal water supply/drainage, heating systems, and industrial process lines. Suitable for water, steam, crude oil, natural gas, and neutral industrial fluids requiring stable on-off control.
Name:Wafer Ductile iron Manual Knife gate valve 12,automaticKnife gate valve
Pressure:PN10 & 150PSI &JIS10K
Slze range:Standard from DN50 to DN1200 & 2
Body:GGG40, WCB+solid solution,CF8 +solid solution,CF8M+solid solution
Pneumatlc:ANSI 1045+chrome plated
Seat:EPDM,Metal, Viton,PTFE,NBR
Support plate:A36+epoxy baked
Operated type:Handwheel,Pneumatic,Gear,Bare shaft
Structure:Uni-directional & Bi-directional.
Standard flange connection: EN1092 PN10 & ANSI B16.5 (class 150) & JIS (10K).
Maximum working� pressures::DN 50 to DN 250: 10 bar ,DN 300 to DN 450:7 bar,DN 500 to DN 600:4
bar, DN 700 to DN 900: 2 bar,DN 1000 to DN 1200:1 bar
Maximum working temperatures:Nitril:80C, NBR:110 C,EPDM:110C , PTFE:150 C
