Taw qhiaHikelok PR3 series valve yog ib hom valve uas txo cov inlet siab mus rau ib qho kev xav tau qhov hluav taws xob siab los ntawm kev tswj hwm, thiab ua rau lub qhov hluav taws xob siab cia li ruaj khov los ntawm kev cia siab rau lub zog ntawm qhov nruab nrab nws tus kheej.Lub siab txo valve yog tsim los rau kev kuaj thiab point-of-siv gas systems sampling systems, xoom, ncua thiab calibration analyzer gases, tshwj xeeb thiab muaj roj lub tog raj kheej 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 6000 psig (413bar)Qhov hluav taws xob siab 0-250 psig (0-17.2 bar), 0-500 psig (0-34.4 bar), 0-1500 psig (0-103.4 bar), 0-2500 psig (0-172 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 Capacity 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