Ib Nrab Pob Valve Lo Lus Piav Qhia
Ib nrab pob valve yog cov kab kos teb nrog cov kua dej los ntawm kev tsim qauv los yog kaw, haum rau cov lus qhib, qhov siab viscosity lossis corrosive media.
Qauv Teeb Meem
- Lub cev lub cev thiab lub pob zeb: tus qauv tseem ceeb, faib cov qauv yooj yim, ib qho qauv nrog sab-mounted (ib leeg caj dab (qis-kub scenarios).
- Eccentric tus ncej / Qia: Cov tub ntxhais ua khoom tiv thaiv kom tsav qhov kev sib hloov ntawm kev sib txhuam ntawm cov kev sib txhuam ntawm cov chaw sib dhos.
- Pob yas (lig xov): hemispherical qauv, daim iav-polished saum npoo, qee cov qauv sib zog sib luag ntawm qhov chaw plated carbide.
- Lub rooj zaum thiab suab nrov:
- Hlau foob: Surfacing tso siab rau carbide (xws li 1cr13), kub thiab yaig tsis kam.
- Cov khoom lag luam uas tsis yog xim hlau: PTFE, RTFE thiab lwm yam khoom siv polymer, corrosion tsis kam thiab coefficient ntawm kev sib txhuam.
- Cov Khoom Siv Hluav Taws Xob: Anti-Tshuab-Tawm Ntawm Valve Qiv, Nyiaj Pleev Siv Lub Caij Nplooj Hlav, Kev Kho Tus Kheej Flow txoj kev, thiab lwm yam.
Kev qhia tshwj xeeb
- Nominal Dev: DN {15- dn600 (cov qauv loj-hluav taws xob txog DN1200).
- Qib siab: Chav kawm 150- TEB00 (kev kub siab qauv txhawb nqa 42MPA).
- Kev sib txuas: Flange, xov los yog clamped, hom-mounted yog kev cog lus thiab yooj yim rau nruab.
Gnee Ib Nrab Pob Valve
Nta thiab Qhov Zoo
- Qhib thiab kaw tsis muaj kev sib txhuam: eccentric tus qauv ua rau lub pob yas tig tom qab lub rooj zaum, tsis txhob hnav ntawm cov chaw sib khi thiab ntev ntev lub neej.
- Kev ntxuav tus kheej muaj peev xwm: ntws channel tag nrho cov tsim qauv, xov xwm flushing tuaj yeem tshem tawm cov impurities los ntawm lub rooj valtor, txo cov hlau.
- Txhim khu kev qha sefting: Wedge Compression los yog cov qauv them lub caij nplooj ntoo hlav, hloov kho kom haum rau kev hloov pauv thiab ua tiav xoom kev xau.
- Kev tiv thaiv kev ua haujlwm hnyav: Cov qauv kaw lus nyuaj tuaj yeem siv cov khoom muaj cov khoom, siab viscosity lossis cov kua muaj zog corrosive.
- Cov kev ua haujlwm yooj yim: 90 degree kev hloov qhib thiab kaw, qis torque, txhawb nqa phau ntawv, hluav taws xob lossis lub pneumatic drive.
Cov Ntawv Thov
- Zog thiab tshuaj kev lag luam: Roj thiab roj Kev Kis, Roj Kev Lag Luam, Lquefied Natural Roj (LNG).
- Metallurgy thiab Fais Fab: Chav kub ua dej piering, thee hmoov av thiab cov hmoov av tshauv, tswj roj kev tswj hwm.
- Kev tiv thaiv ib puag ncig thiab cov dej phwj tuaj, cua sov network (yoog raws li cov xov xwm uas muaj impurities).
- Ntawv thiab khoom noj: siab viscosity slurry, fiber kev ncua thiab lwm yam kev tswj cov khoom siv tshwj xeeb.
Vim li cas thiaj li xaiv lub ntsuas hluav taws xob hemispherical
- Cov xov xwm nyuaj hloov kho tau: Tsuas yog hom ntawm valve uas tuaj yeem kho qhov uas muaj, cov xov xwm dav dav thiab corrosive.
- Cov nqi txij nkawm tsawg: sab-mounted siv in-kab kev txij nkawm tsis muaj kev xav tau los dismantle pipetle.
- Kev ua haujlwm ntev ntev: Kev tu tus kheej thiab hnav-resistant tsim tau txo cov zaus ntawm downtime nkawm.
- Kev khwv nyiaj txiag: Kev tiv thaiv me me (ze rau txoj hlua ncaj), cov nqi qis, muaj tus nqi tag nrho zoo dua li rooj vag lossis lub ntiaj teb li qub.
Cim npe nrov: Ib nrab pob valve, Suav ib nrab pob valve cov chaw tsim khoom, cov chaw muag khoom, Hoobkas