Ib hom valve uas tuaj yeem siv rau hauv qhov kub thiab txias (196 degrees) yog JLPV forged steel qis kub qhov rooj valve. Tsawg kub li qub yog cov uas nws ua haujlwm kub qis dua -40 degrees. Ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm cov tshuab hauv petrochemical, kev sib cais ntawm huab cua, roj av, thiab lwm yam kev lag luam yog lub valve. Nws qhov zoo txiav txim siab seb lub tuam txhab puas tuaj yeem tsim khoom tsis tu ncua, nyab xeeb, thiab muaj txiaj ntsig zoo. Lub valve tus yam ntxwv tseem ceeb yog qhov yuav tsum tau rau kev kho cryogenic ntawm tag nrho cov seem thiab cov khoom.
Cov yam ntxwv tseem ceeb ntawm JLPV Forged steel valve yog cov hauv qab no:
1. Tag nrho bore thiab txheem bore (txo bore) tsim muaj.
2. Peb lub bonnet tsim rau forged rooj vag valve, ntiaj teb valve thiab kos valve
--Bolted Bonnet, welded bonnet thiab siab foob tsim
3. Y-hom lub cev rau forged ntiaj teb valve, txuas lub cev thiab txuas txuas rau txhua qhov forged li qub.
4. Integral flanged kawg thiab welded flanged kawg tsim muaj
Qhov ntau ntawm JLPV Forged steel li qub tsim yog raws li hauv qab no:
1.Size: 1/2 "mus rau 2" DN15 rau DN1200
2.Pressure: Chav Kawm 800lb txog 2500lb PN100-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:
Qhov (socket) weld kawg rau ASME B16.11
Screwed kawg (NPT, BS[) rau ANSI/ASME B 1.20.1
Butt weld kawg (BW) rau ASME B 16.25
Flanged kawg (RF, FF, RTJ) rau ASME B 16.5
5. Kub: -29 ℃ to 580 ℃
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, ncua stems thiab ntau lwm yam muaj nyob rau kom tau raws li cov neeg siv khoom xav tau.
