Gate valves are mostly used in high-temperature and high-pressure environments.

Gate valves are characterized as having either a rising or a non-rising stem. Rising stems provide a visual indication of valve position. Non-rising stem valves may have a pointer threaded onto the upper end of the stem to indicate valve position. 

Non-rising stems are commonly used underground or where vertical space is limited.gate valve opens by lifting a gate out of the path of the fluid. The distinct feature of a gate valve is that the sealing surfaces between the gate and seats are planar. 

These kinds of valves are often used when a straight-line flow of fluid and minimum restriction is desired.

Standard: API, DIN, JIS, GB, API 600, API 602, ANSI. ASME, EN1092

Material: Stainless Steel, Carbon Steel, Brass, Bronze, Alloy Steel, Titanium, 904l, Ductile Iron, Cast Iron, Forged Steel, Cast Steel.

Size: 1/2"~48", DN15~DN1400.

Pressure: 150LB~2500LB, PN10~PN420.

Type: Knife, Slab, Threaded, Bellow Sealed, Pressure Dsealed, Resilient Seated, Flanged, Steam Jacketed, Cryogenic, Low Tempreature, Moterized, Pneumatic.