Cov khoom
BS 1868 Kos Valve
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BS 1868 Kos Valve

BS 1868 Kos Valve

BS 1868 qhia meej cov kev xav tau rau flanged thiab pob tw-weld check siv nyob rau hauv cov roj av thiab petrochemical Industries. Cov kev kuaj xyuas no feem ntau yog ua los ntawm cam khwb cia lossis forged steel thiab haum rau ntau yam kev siv hluav taws xob, nrog rau kev hloov pauv ntawm cov chaw tawm, roj, tshuaj lom neeg thiab chav dej.

BS 1868 Kos Valve Lo Lus Piav Qhia

 

BS 1868 yog tshwj xeeb specification rau kev kuaj xyuas cov hlau kos li qub hauv cov qauv Askiv. Nws lub npe tag nrho yog "Flanged thiab pob tw-Welded Hlau Check rau kev siv hauv roj av, petrochemical thiab muaj kev lag luam cuam tshuam". Tus qauv tau luam tawm thawj zaug xyoo 1975 thiab rov ua dua tshiab thaum xyoo 1990 (R1990). Nws tsuas yog cov tsim qauv tsim qauv, chaw tsim khoom, kev kuaj thiab cov ntaub ntawv yuav tsum muaj ntawm Flange-txuas nrog Flanged Steel xyuas li qub. Nws yog qhov haum rau tshaj tawm kev tswj hwm kev tswj hwm hauv kev lag luam ntxig hluav taws xob xws li roj av thiab muaj kev lag luam chemical.

Txheej txheem tsim nta
Valve Hom:

Viav vias tsim: lub valve disc roseates ib ncig ntawm tus pin nyob sab nraum lub rooj valve, cia siab rau qhov nruab nrab ntws, thiab kaw los ntawm nws tus kheej hnyav thiab rov qab siab;
Nqa Tsim: lub valve disc sawv thiab ntog ntsug raws li lub axis ntawm lub rooj zaum hauv nroog, nrog kev sib tw ua tau zoo, tsim nyog rau cov kav dej me me thiab nruab nrab.
Seev Luj Kho Kom Zoo:

Lub zog Sealing cov qauv Admeling Stellite lossis nyuaj alloy, thiab nws cov kev yaig kuj yog qhov zoo dua li ntawm cov mos nyom;
Tus kheej-sealing mechanism tau txhim kho kev sib khi ua tau zoo nyob rau hauv kev kub siab, haum rau kev siab siab theem saum toj kawg nkaus chav kawm 600.

BS 1868 Khij Qhov Hluav Taws Xob Hluav Taws Xob

 

Daim Ntawv Sib Txuas:

Flange Xaus: ntsib Asme B16.5 lossis BS 4504 Flange cov qauv, haum rau cov tshuab hluav taws xob dav dav;
Taub qab Vuam Kawg: Pom zoo txuas nrog rau cov raj xa dej los ntawm vuam, haum rau kev muaj siab, siab kub lossis siab dua sealing.
Siv tau xov xwm thiab kev ua haujlwm:

Mas siv nyob rau hauv kev lag luam xws li roj av, petroleum, petroleum, thiab nkev, haum rau kua lossis gaseous hydrocarbon media;
Muaj feem rau cov kua kom huv (tsis haum rau cov khoom siv lossis cov viscosity loj).
Qib siab:

Tau tshaj chav kawm 150 rau Chav Kawm 2500 (sib raug rau PN16 ~ PN420)

 
BS 1868 Kos Valve
 
BS 1868 Check Valve
BS 1868 Check Valve
BS 1868 Check Valve

Cov ntawv thov thiab cov txiaj ntsig
Cov xwm txheej raug:

Kev tswj cov roj thiab roj hauv cov roj av hauv cov khoom ua haujlwm ntxiv kom txo qis kev pheej hmoo ntawm cov twj tso kua mis rov qab;
Lub cutoff ntawm corrosive media (xws li acidic roj) hauv cov nroj tsuag tshuaj lom neeg yuav tsum xaiv cov tshuaj corrosion-resistant alloy cov ntaub ntawv.
Cov txiaj ntsig kev ua haujlwm:

Qauv Flange loj thiab cov qauv ntev los txhim kho kev txhim kho valve sib txuas thiab kev teeb tsa kev ua haujlwm;
Lub siab-siab tus kheej-sanding tshuab txuas ntxiv valve lub neej thiab txo cov kev tu.
BS 1868 kuaj cov khoom siv tau dhau los ua cov khoom tseem ceeb rau kev tswj cov roj av thiab kev lag luam muaj kuab lom vim yog hloov kho kom haum rau ntau yam kev lag luam muaj kev lag luam.

 

Cim npe nrov: BS 1868 Kos Valve, Tuam Tshoj BS 1868 Khij Valve Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas

Xa kev nug