Gate Valves Manufacturer Supplier In Mumbai, India
Gate valves are primarily designed to serve as isolation valves. In service, these valves generally are either fully open or fully closed. When fully open, the fluid or gas flows through the valve in a straight line with very little resistance.
Gate valves should not be used in the regulation or throttling of flow because accurate control is not possible. Furthermore, high-flow velocity in partially opened valves may cause erosion of the discs and seating surfaces. Vibration may also result in chattering of the partially opened valve disc. An exception to the above are specially designed gate valves that are used for low-velocity throttling; for example, guillotine gate valves for pulp stock.Salient Features:
Size:1/2” up to 36” (DN 15 up to DN 900)
Pressure Rating: ASME 150# TO 2500#, API 3000 PSI TO 20000PSI
Materials: Carbon steels, Low Temperature Carbon steel, Austenitic stainless steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel, Carbon Steel with Internal Corrosion Resistant Alloy (CRA) overlay.
End Connection:Flange End, Socket Weld, Screwed End
Design Standard:API 608, ISO 17292, ANSI, ASME, BS, DIN, API 600 / BS 1414 / API 602 /BS 5352 / ASME 16.34