The supply ZQGP pneumatic quick shut-off valve

V is provide ZQGP Pneumatic your quick shut-off valve details and prices, If you are interested please contact V, he will quickly cut off provide ZQGP pneumatic valve pictures and information! The the ZQGP pneumatic quick shut-off valve ZQGP pneumatic quick shut-off valve Products: the ZQGP pneumatic quick shut-off valve driven by the top structure, equipped with multiple spring actuator. Has the advantages of compact structure, light weight, quick action, the fluid channel S was streamlined, the pressure drop, valve capacity, easy accessibility. The ZQGP pneumatic quick shut-off valve to accept the signal from the regulating instruments, cut, open, or change the media flow, to achieve automatic control of the process parameters such as pressure, flow, level. Widely used in various industrial sectors of the petroleum, chemical, metallurgy, electric power, light industry, textile production process automatic control and fortune in the control system. ZQGP pneumatic quick shut-off valve film type, the two piston. Body structure has a single-seat, sleeve, two-seater (two way) three sealed form of packing seals and bellows seal two products nominal pressure rating PN10, 16,40,46 four, nominal diameter range DN20 ~ 200mm. For fluid temperature from of of -60 ~~ 450 ° C. The leakage Level Class IV or Class VI. Quick opening flow characteristics. ZQGP pneumatic fast shut-off valve Product Features ◇ shut-off valve using multiple spring actuator adjusting mechanism connected to the stand with three entire height can be reduced by about 30%, and reduce the weight of about 30%. ◇ valve body designed by the principles of fluid dynamics section low flow resistance runner, the rated flow increased 30%. ◇ trim seal part tight and soft sealing, tight soft seal type surfacing carbide material production, close the inlet sealing performance. ◇ balanced trim allowable pressure shut-off valve. ◇ bellows seal type of moving the valve stem to form a complete seal, blocking no possibility of media leaks. ◇ piston actuator, operating force, the use of a large pressure difference. The ZQGP pneumatic quickly cut off the valve body of the valve parts and materials, sealing sleeve: HT200, ZG230-450, ZG1Cr18Ni9Ti, ZG1Cr18Ni12MO2Ti the spool, seat: 1Cr18Ni9T OCr18Ni12MO2Ti 1Cr18Ni9Ti surfacing Stellite sleeve, valve plug: 1Cr18Ni9T OCr18Ni12MO2Ti 1Cr18Ni9Ti surfacing Stellite packing: PTFE, flexible graphite corrugated diaphragm: NBR folder enhanced polyester fabric spring: 60Si2Mn stem, putter: 2Cr13 1Cr18Ni9Ti spool valve plug (soft parts) : Enhanced PTFE bellows: 1Cr18Ni9Ti ZQGP pneumatic quick shut-off valve price, ZQGP pneumatic quick shut-off valve supplier ZQGP pneumatic shut-off valve picture quickly, ZQGP pneumatic shut-off valve quickly introduced