● Low fluid resistance; the sealing surface experiences minimal erosion and abrasion from the medium due to the high opening height of the gate.
● Strong opening force, good sealing performance, unrestricted medium flow direction, does not cause flow disturbance, and does not reduce pressure.
● Simple structure, good manufacturability, and broad applicability.
● A range of compact pressure seal gate valves designed according to ASME B16.34.
● All range is offered in four standard cast materials: WCB (generally used on feed water lines), WC6 and WC9 (both used on steam lines), C12A (proposed for high temp. applications).
● End to end dimensions as per ASME B16.10 short pattern.
● Available in wedge gate and parallel slide configurations.
● Seats are welded in.
● Position indicator is offered as standard.
● Pressure seal gasket has trapezoidal shape for a low load on bolting, and is supplied in graphite with integral stainless steel anti-extrusion protection.
● Standard ISO top mounting for easy assembly of any type of actuator or bevel gear.
● Available options: wedge vent hole or overpressure pipe, by-pass, limit switch in open or closed position.
● Valves are offered as standard with manual operators (Hand wheel or bevel gear depending on size). Actuated options such as electric, pneumatic or hydraulic are available.