Lub siab foob lub rooj vag li qub yog tus cwj pwm los ntawm kev ncig mus ncig, uas yog txav nrog kev ua haujlwm ntawm cov txiv ntoo qia.Lub wedge mus perpendicular mus rau cov kev taw qhia ntawm ntws.
Lub rooj vag li qub yog ob chav sealing tsim, nws feem ntau muaj qhov tsawg kawg nkaus poob siab thaum qhib siab, muab kaw kaw thaum kaw tag nrho.
Lub siab foob lub rooj vag li qub yog siv rau kev pabcuam siab, feem ntau rau qhov siab tshaj 100 bar.Lub cim tshwj xeeb ntawm lub siab foob lub kaus mom yog tias lub cev-lub kaus mom pob qij txha txhim kho zoo thaum lub siab sab hauv lub valve nce.
Cov ntawv thov tseem ceeb yog: kev lag luam petrochemical, chav hluav taws xob, kev siv boiler, roj thiab roj siv, chaw nres tsheb fais fab
Feem ntau siv hom nruab nrab ntsib yog: chav, condensate, boiler feedwater
Kev ntsuas siab ntawm lub valve yog 900, 1,500 thiab 2,500 phaus.
Qhov ntau ntawm JLPV rooj vag valve tsim yog raws li nram no:
1.Size: 2 "mus rau 48" DN50 rau DN1200
2.Pressure: Chav Kawm 900lb txog 2500lb PN160-PN420
3.Material: Carbon steel thiab stainless hlau thiab lwm yam khoom tshwj xeeb.
NACE MR 0175 anti-sulfur thiab anti-corrosion hlau cov ntaub ntawv
4.Kev sib txuas xaus: ASME B 16.5 nyob rau hauv tsa lub ntsej muag (RF), Lub ntsej muag tiaj tus (FF) thiab lub nplhaib hom Joint (RTJ)
ASME B 16.25 hauv pob tw vuam xaus.
5.Face rau lub ntsej muag qhov ntev: ua raws li ASME B 16.10.
6. Kub: -29 ℃ to 580 ℃
JLPV li qub tuaj yeem tsim nyob rau hauv txhua yam khoom siv kom tau raws li cov kev xav tau sib txawv los ntawm cov neeg siv khoom, tshwj xeeb hauv NACE tus qauv.
JLPV li qub tuaj yeem nruab nrog tus neeg teb xov tooj iav, pneumatic actuators, Hydraulic actuators, hluav taws xob actuators, bypasses, xauv cov cuab yeej, chainwheels, txuas txuas ntxiv thiab ntau lwm yam muaj los ua kom tau raws li cov neeg siv khoom xav tau.
