JIS 10K/20K Cast Steel Non-Rising/Rising Stem Flanged Gate Valve
JIS ANSI GOST GB
Inside Gate Valve, Ouside Gate Valve
Parallel Gate Valve, Wedge Gate Valve
Stainelss Steel, Cast Steel
JIS 10K, 20K
Ply Wood Case
JIS Cast Steel Gate Valve
Gate valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restriction is asked. Gate valves are characterized as having either a rising or a non-rising stem. Rising stems provide a visual indication of valve position because the stem is attached to the gate such that the gate and stem rise and lower together as the valve is operated. Non-rising stem valves may have a pointer threaded onto the upper end of the stem to indicate valve position. Non-rising stems are used underground or where vertical space is limited.
A). Design&Manufacture: JIS B2073B B2083 B). Face to Face: JIS B2002 C). Flange End: JIS B2212 B2214 D). Test: JIS B2003 2). Sizes: 1/2" - 24" or 12mm - 600mm 3). Pressure Rating: 10K, 20K 4). Material: Stainless steel, cast steel 5). Operated by: Handwheel, Gear, Pneumatic, hydraulic and Electric actuator.