Cast Steel Gate Valve
Cast steel gate valves are robust shut-off valves designed for high-performance applications in refineries, petrochemical plants, chemical facilities, and other industries. These valves are built to standards such as API 600, ISO 10434, and BS 1414, and are available in ASME pressure classes 150 to 2500 LB.
They feature a full port design for low flow resistance and thick wall construction to ensure long service life under harsh conditions. With a flexible, solid, or split wedge, outside screw and yoke (OS&Y), and non-rotating rising stem, these valves offer reliable shut-off and easy operation.
Cast steel gate valves meet stringent low-emission standards (API 624, ISO 15848-1) and are equipped with certified gaskets (API 622) to minimize atmospheric leakage. Sizes range from NPS 1 to 72 Inch, with flanged, butt-welded, or ring-type joint ends per ASME B16.5, B16.47, and B16.25 standards. All valves undergo performance testing in accordance with API 598.
Cast Steel Gate Valve Product List
Bolted Bonnet Gate Valve, API 600, A216 WCB, 8 IN, CL300, RF
Fluorine-lined Gate Valve, API 600, A216 WCB, DN80, PN16, RF
Polyurethane Lined Knife Gate Valve, DN50–DN750, Full Bore
High Pressure Knife Gate Valve, DN80–DN900, Rubber Sleeved
Wafer Knife Gate Valve, Ductile Iron, DN50–DN600, PN6-PN10
Flanged Knife Gate Valve, DN80–DN1500, DI, CS, Rubber Sleeve
ASTM A351 CF3M Gate Valve, API 600, 3 Inch, CL300, Full Port
ASTM A352 LCB Gate Valve, API 600, 20 Inch, CL300 LB, BB, RF
ASTM A352 LCC Gate Valve, API 600, 3 Inch, 300 LB, OS&Y, BB
ASTM A351 CF8 Wedge Gate Valve, API 600, API 6D, 2 IN, CL150
ASTM A216 WCB Gate Valve, API 600, ASME B16.34, 4 IN, CL150
ASTM A351 CF8M Gate Valve, ASME B16.34, 4 Inch, CL150, DN100
Total 37 Records, 12 records per page