Taw qhiaHikelok PR1 series valve yog ib hom valve uas txo cov inlet siab mus rau ib qho yuav tsum tau lub qhov hluav taws xob siab los ntawm kev tswj, thiab ua rau lub qhov hluav taws xob siab cia li ruaj khov los ntawm kev cia siab rau lub zog ntawm nruab nrab nws tus kheej.Qhov siab txo valve yog tsim los rau kev kuaj thiab point-of-siv gas systems, Sampling systems, xoom, ncua sij hawm thiab calibration analyzer gases, Tshwj xeeb thiab industrial gas cylinder regulator, Chromatograph nplaim detector roj mov.
NtaCompactTsim los kom txo qis kev sib kis thiab muab cov kev cai raug cai ntawm txhua yam corrosive, noncorrosive, lossis cov pa phemCov qauv tooj dag muab kev lag luam ntxiv rau kev tswj cov xov xwm tsis muaj corrosiveHlau-rau-hlau diaphragm rau lub cev foob kom muaj qhov tsawg kawg nkaus sab hauv thiab sab nrauvConvoluted diaphragm muab qhov tseeb zoo thiab ua haujlwm ntevVaj huam sib luag mounting yog muajQhov siab tshaj plaws Inlet siab 3500 psig (241 bar)Qhov hluav taws xob siab ntau yam 0-25 psig (0-1.7 bar), 0-50 psig (0-3.4 bar), 0-100 psig (0-6.9 bar), 0-250 psig (0-17.2 bar), 0-500 Pig (0-34.5 bar)Tsim Cov Ntawv Pov Thawj Siab Siab 150% siab tshaj qhov ntsuasLeakage Internal: npuas-tight Sab nraud: tsim kom tau raws li ≤ 2 x 10-8 atm cc/sec NwsUa haujlwm kub PCTFE: -40 ° F txog 176 ° F (-40 ° C txog 80 ° C) PEEK: -40 ° F txog 392 ° F (-40 ° C txog 200 ° C) PI: -40 ° F txog 500 ° F (-40 ° C txog 260 ° C)Flow Peev Xwm: Cv = 0.06
Qhov zooYooj yim tsimQhov loj me meSprings ntawm ntau tus nqi tuaj yeem hloov kho kom muab qhov hluav taws xob sib txawv
Kev xaiv ntxivCov khoom siv yeem 316 stainless hlau, Alloy C-276, Alloy 400, tooj dagCov khoom siv lub rooj zaum: PCTFE, PEEK, PI