Cast Steel Made Gate Valve

Cast Steel Made Gate Valve has butt weld end dimensions and has stem nut design that allows for the removal of the hand-wheel while keeping the stem and gate in a fixed position. The Valve has anti-frictional ball bearings provided in higher sizes and classes and the strength of stem to gate connection is stronger than the strength of the stem at the root of the operating thread. The Valve has outside screw and yoke construction, all the valves provided with backseat arrangement and has bi-directional shut-off. The Valve has deep stuffing box, the gland is of self aligning two piece type and body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop and lower erosion. The Valve has seat-rings which are cylindrical bottom seated type having ample cross section for strength are provided with welded in and threaded seat-rings will be supplied on request and in case of stainless steel valves the seat-rings are integral to body. The Cast Steel Made Gate Valve can be availed with optional solid, flexible, split wedge, double disc and parallel slide gate configurations, extended bonnet, locking arrangement, gear, and electrical, hydraulic or pneumatic actuator.