API WCB Hlau rau hlau zaum pob valve
Floating / Trunnion mounted pob
Ob lub cev / Peb lub cev
Puv / Txo bore
Anti-static ntaus ntawv
Blow-out pov thawj qia
Hluav taws xob zoo tsim
Kev Ua Haujlwm: Qiv / Iav / Pneumatic / Hydraulic / Hluav taws xob
| Cov khoom muaj | Lub cev:A216-WCB, A352-LCB A351-CF8 / CF8M / CF3 / CF3M / Duplex Rooj:ASTM A182-F6 + STL / F304 + STL / F316 + STL / F316L + STL qia:A182-F6/F304/F316/F316L/F304L/17-4PH/F51 Pob:ASTM A182-F6 + N / F304 + N / F316 + N / F304L / NF51 + N |
| Txuj | Tsim:API 6D / API 608 / BS 5351 Cov Ntawv Pov Thawj Lub ntsej muag:API 6D / ASME B16.10 Flange kawg:ASME B16.5 / ASME B16.47 BW kawg:ASME B16.25 Kuaj:API 598 Kev ntsuas hluav taws kub nyab xeeb:API 607 / API 6FA |
1.Lub valve lub cev yog cam khwb cia nrog cov ntaub ntawv zoo thiab tsim nyog casting txheej txheem.Lub pob yog mounted rau sab, thiab nruab nrab flange thiab caj dab txuas nrog bolts.
2.Metal nyuaj foob pob valve lub rooj zaum nrog lub caij nplooj ntoos hlav / phaj caij nplooj ntoos hlav loaded hlau foob qauv, yooj yim rau qhib thiab kaw ntawm qhov kub thiab txias, tuaj yeem tsim rau qhov kub thiab txias thiab ntau yam nruab nrab.
3.Qhov qis-mounted tshuab-tawm pov thawj qia yog saws, thiab lub inverted sealing qauv yog teem los xyuas kom meej kev ruaj ntseg sealing ntawm cov packing.
4.Lub siab sab hauv lub valve lub cev kab noj hniav txiav tawm.
5.Qhov kev sib txuas phaj tuaj yeem sib phim nrog ntau yam tsav tsheb.Xws li tuav, iav, hluav taws xob, pneumatic, hydraulic, pneumatic hydraulic, electro-hydraulic thiab lwm yam.
Hlau zaum pob li qub yog li qub tsim los nrog hlau rau hlau foob ntawm lub pob thiab lub rooj zaum.Cov hlau sealing pob valve tsim los ntawm BESTOP daws qhov tshwm sim ntawm cov nplaum nplaum thiab kub kub nyhiab ntawm qhov sib khi ntawm cov hlua khi, Ib qho elastic loading qauv yog siv los xyuas kom meej kev sib cuag ntawm lub pob sealing nto thiab lub rooj zaum kaw nyob rau hauv ib txwm kaw, nyob rau hauv lub kub kub, nws muaj peev xwm zoo them nyiaj rau qhov expansion ntawm lub puab qhov chaw thiab zam lub daig kuj tshwm sim los ntawm kub kub, uas yog haum rau siv me me. thiab nruab nrab caliber siab kub, lub pob saum npoo ntawm cov hlau nyuaj foob pob valve txais kev kho tshwj xeeb nto hardening, nrog rau supersonic spraying, nickel-based spray vuam, carbide spray vuam teeb, pob thiab lub rooj zaum saum npoo hardness tuaj yeem ncav cuag HRC60 lossis siab dua, mus txog HRC74. .Cov khoom siv sealing tuaj yeem tiv taus kub txog 540 ℃, lub zog sib txuas ntawm cov khoom tuaj yeem ncav cuag ntau tshaj 10,000 psi, nrog goo.d kev sib txhuam tsis sib haum, kev cuam tshuam tsis zoo thiab lwm yam khoom.Suitable rau cov khoom hais thiab abrasive xov xwm xws li feem ntau ntawm cov kev ua hauj lwm hnyav.Nws yog haum rau roj av, tshuaj, metallurgy, lub teeb kev lag luam, chaw nres tsheb fais fab, nroog siv dej, tsis kub tej yam kev mob. thiab roj, dej, roj, roj thiab lwm yam kav dej ntev.
