Y14H / F stainless steel bellows valve direct role ????

Y14H / F stainless steel bellows valve direct role ??????? Y14H bellows valve Y14H / F major structural direct acting bellows pressure reducing valve: valve, valve, valve cover, regulator handwheel. The internal structure of the main stem, seals, pressure springs, bellows, sealed ball and so on. Y14H / F type are direct acting valve bellows valve. Mainly by the seat valve (ball), bellows assemblies, springs and other parts, the outlet pressure is set by adjusting the spring, when the outlet pressure reducing valve opening increases, when the outlet pressure reaches a predetermined pressure valve valve opening decreases, mainly to achieve decompression, after the regulator valve function through the medium of pressure in the area being uploaded to adjust the spring bellows. You can adjust by rotating the use of plastic handwheel pressure adjustment without tools, connections for easy installation. Internal structure using a bellows seal surface with filter protection devices, not easy to damage the internal parts, greatly improving life. Suitable for temperatures ≤? 220? Steam, water and gas ℃ of? Piping. Y14H / F direct acting bellows valve main features are: internal stainless steel bellows structure, simple and durable structure, for use in high sensitivity requirements, installation space demanding pipeline. Connection for internal thread, common specifications, DN15, DN20, DN25, G 1/2 ", G 3/4?", G 1 ", PN1.6MPa ?. related products:????? Y43H steam pressure water pressure reducing valve ??? Y42X ?? YK43X / F gas valve ???? BRV71? BRV73 bellows valve ?? YD43H pilot valve diaphragm valve steam