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sleeve type soft sealing plug valve cost

Product introduction : flowspec sleeve type soft sealing plug valve according to ansi is applicable to the cutting and connection of pipeline’s medium that aroused in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry etc. sleeve type soft sealing plug valve is available with pressure of 150lbs~900lbs, and works at the
Sleeved plug valves are non-lubricated quarter-turn valves that achieve sealing through the use of a compressible sleeve as a sealing member. sleeve type plug valve characteristic double-direction flow makes installation and use more convenient. size : 2”~14”(dn50~dn350) rating :ansi 150~300~600~900lb (pn16~64)
China sleeve type soft sealing plug valve supplier offers sleeve type soft sealing plug valve, 2in-24in, cl150-1500, api 6d, a890 4a(cd3mn), 5a(ce3mn).
In the sleeved plug valve a ptfe sleeve is fitted into the valve body. the metal plug rotates against the ptfe with a very low torque. ptfe is an inert materials with a low friction coefficient. it completely surrounds the plug. the sleeve provides a large sealing surface from port to port.

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