Swing Check Valve Dealers in Udhna, Surat

Swing check valves valve design:- bs 1868api 6d face to face:- ansi b 16.10 end connetctions:- ansi b 16.5 pressuretemperature ratings:- ansi b 16.34 testing standard:- api 598bs 6755 size range:- 15mm to 300 mm pressure ratings:- class 150 300 600 sr.no description material specifications 1. cover astm a 216 gr. Wcb a 352 lcb a 217 wc6 a 351 cf8 a 351 cf8m a 351 cf3 a351 cf3m is 210 gr. 220 2. stud and nut astm a 193 gr. B7 astma 194 gr. 2h 3. body astm a 216 gr. Wcb a 352 lcb a 217 wc6 a 351 cf8 a 351 cf8m a 351 cf3 a351 cf3m is 210 gr. 220 4. hinge pin aisi- 410304 316 5. seat ring aisi- 410304 316 6. arm astm a 216 gr. Wcb a 352 lcb a 217 wc6 a 351 cf8 a 351 cf8m a 351 cf3 a351 cf3m is 210 gr. 220 7. disc aisi- 410304 316 8. back seat bushing s.s. Aisi 410

Check valve is a mechanical device, a valve, that normally allows a fluid to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Although they are available in a wide range of sizes and costs, many check valves are very small, simple, and / or cheap. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies (external shells) of most check valves are made of metal.An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure. Features Check valves - steel bolted cover swing type Check valves - steel pressure seal cover swing type Check valves - wafer Check valves - dual plate Check valves - non slam Check valves - flap type

Cast Iron Swing Check Valves, Horizontal Lift Check Valves