We are offering best in quality and durable Pressure Seal Gate Valves that is employed to control the flow of liquids and gases. Owing to its accurate design, and optimum performance, incorporation of this equipment in the industries results in improved fluid processing. Furthermore, it is suitable to use for the abrasive fluids, and active chemicals as the disc of the valve are made of the first rate metallic alloy that is highly restrictive to the corrosion and oxidization. Besides, This Pressure Seal Gate Valves is ready to dispatch at our well-developed warehouses.
USMANI VALVE Pressure Seal Gate Valve Design Features:
BODY: Carbon steel, Stainless steel, Low temperature carbon steel, Duplex, Special Alloys,Other materials under request TRIM: 316, 410, MONEL, Other materials under request
Valves Design :
Pressure Testing : API 598
Pressure seal bonnet, flexible wedge (solid) OS&Y rising stem. Asbestos Free
Body and Bonnet
All USMANI ( UTVC Make ) gate and globe valves have backseat threaded in the bonnet, or for the pressure seal valves, welded to the bonnet. Into pressure seal the hard facing is stellite 6 or equivalent.
All USMANI ( UTVC Make ) gate valves 3" and above valves feature a flexible wedge unless otherwise specified by the customer. The flexible wedge shifts along the body of the valve during opening and closing, being held in position by a guide slot that minimizes the friction between body seat and wedge. This design is especially suited to compensate slight thermal deformations produced by the pipe or the valve itself safeguarding a better sealing between body and wedge seats