Cab iav iav pov cov hlau pob Valve
Lub {-} theem kis tau tuaj yeem ncav cuag ntau dua 1:10), xws li {} caliber valve tsav). Cov sib kis kis tau yog qhov tseeb thiab ruaj khov, thiab cov zis tawm yog cov tswj tau yooj yim.
Lub ntsiab
Lub pob valve hloov zuj zus los ntawm lub ntsaws Valve. Nws qhib thiab kaw ib feem yog ib tus kheej. Lub pob yog siv los tig 90℃ncig ntawm lub axis ntawm lub valve qia qhib thiab kaw. Pob li qub yog siv rau cov raj xa khoom txiav tawm, faib thiab hloov cov kev taw qhia ntws tawm. Pob li qub tsim nrog v {5} Zoo li cov khoom siv qhib kuj tseem muaj cov dej ntws zoo.
Lub pob valve tsis tsuas yog cov qauv yooj yim tab sis kuj muaj kev ua haujlwm zoo. Ntxiv mus, tsis pub dhau ib qho kev sib tw me me, nws yog qhov loj me, siv cov khoom siv tsawg, tau yooj yim qhib thiab kaw sai. Nws yog ib qho ntawm cov hom valve uas tau tsim sai nyob rau hauv kaum xyoo dhau los, thiab cov khoom lag luam hauv Tebchaws Asmeskas, thiab ntev dua txoj kab ke, thiab ntev-. Nrog nws lub neej ntev, kev tswj hwm zoo heev kev ua tau zoo thiab ntau- muaj nuj nqi nyob rau hauv ib lub rooj vag li qub, thiab lub ntiaj teb li qub thiab throttle li qub. Nrog thev naus laus zis ua haujlwm li qub Tsis tas li ntawd, pob li qub kuj tseem yuav ua ib qho ntawm cov cuab yeej valve ntau hom loj thiab nruab nrab uas hla, nruab nrab thiab qis siab siab hauv lwm qhov kev lag luam. Qhov zoo ntawm pob li qub yog:
1) Nws muaj qhov qis tshaj plaws ntws tsis kam (yeej tsuas yog sib npaug rau ib ntu ntawm cov yeeb nkab sib nraus ntawm tib lub npe loj).
2) Vim tias nws yuav tsis tau daig thaum lub sijhawm ua haujlwm (thaum tsis muaj lubricantant), nws tuaj yeem ntseeg tau siv hauv kev tawm tswv yim thiab qis} npau npau dej.
3) Ua tiav kev sib khi tuaj yeem ua tiav nyob rau hauv qhov loj thiab kub ntau.
4) Qhib nrawm thiab kaw tuaj yeem ua tiav. Lub sijhawm qhib thiab kaw lub sijhawm ntawm qee cov qauv yog tsuas yog 0.05 - 0.1s kom ntseeg tau tias nws tuaj yeem siv rau hauv cov kev ntsuas tsis siv neeg. Thaum lub pob hluav taws xob qhib thiab kaw sai sai, kev ua haujlwm yuav cuam tshuam-dawb.
5) Cov kheej kheej kheej kaw daim tuaj yeem tso tau ntawm thaj chaw ciam chaw.
Floating Pob Valve
Nta
◆ Cov kev ua yeeb yam ua yeeb yam tau txais iso5211 tus qauv thoob ntiaj teb
◆ Tag nrho Puv -} bore qauv thiab xauv ntaus ntawv tsim
◆ Muaj peev xwm muaj peev xwm txaus, txaus ntws tsis kam, ob - txoj kev sealing
} Nplooj ntawv tsim, tua cov qauv, hluav taws kub thiab} Zoo nkauj tsim qauv
Daim Ntawv Thov Txheej Txheem Txheej Txheem
◆ Cov pob ntawm ntab pob valve tsis muaj tus pas txhawb nqa thiab muaj los ntawm lub rooj zaum hauv ib lub "ntab";
◆ Siv dav hauv roj av, tshuaj lom neeg, cov roj muaj zog, metallurgy thiab lwm yam kev lag luam rau kev txiav tawm lossis kev hloov kho me me.
Kev tsis muaj
◆ Nominal Dev: DN15 ~ DN200 (1/2 "~ 8")
Qib Siab: Pn16-PD16-PD100 (Class150 ~ 600)
◆ Kev Ua Haujlwm Kub: -40C ~ 450c ◆ Kev Sib Txuas Txuj Ci: Flange, Xov, Xov, Vuam
Copy Sealing Daim Ntawv: Mos Foob, Hlau Foob
Cov Khoom Siv Tseem Ceeb
Inscen Valve Lub Cev: Carbon Hlau, Stainless Hlau, Alloy Hlau, Chav Hlau Ruplex, thiab lwm yam.
Fore Core: Stainless hlau, hlau yas, thiab lwm yam.
Act Valve lub rooj zaum; mos foob; PTFE, r - ptfe, ppl, peek
◆ Muab cov txau Hlau Txau: STL, WC, NI60, CR3C2, thiab lwm yam.
Trunnion Pob Valve
Nta
◆ Tsim hluav taws xob nrog anti - zoo li cas cov khoom siv
◆ Tag nrho cov qauv tsim no, muaj peev xwm ntws tawm thiab me me ntws tiv taus
◆ Cov kab noj hniav loj tso tawm siab thiab muaj kev tiv thaiv kev nyab xeeb kev nyab xeeb.
◆ Muaj ntau cov qauv qauv xaiv los ntawm
Daim Ntawv Thov Txheej Txheem Txheej Txheem
◆ Lub Trunnion pob valve adopts tus qauv trunnion thiab tsis kam txav mus rau kev kub siab thiab txo tau}} Tus qauv bore raws li xav tau.
◆ Siv dav hauv roj av, tshuaj lom neeg, cov roj muaj zog, metallurgy, zaub mov thiab lwm yam lag luam.
Kev tsis muaj
◆ Nominal Dev: DN50 ~ DN1200 (2 "-48")
Qib siab: Pn16 ~ PD420 (Chav Kawm Txuj Ci150 ~ 2500)
Ua haujlwm kub haujlwm: -40℃~ 450 degree
Txoj kev sib txuas: Flange, vuam sealing daim ntawv: muag foob, txhais hlua hlau
Cov Khoom Siv Tseem Ceeb
Inscen Valve Lub Cev: Carbon Hlau, Stainless Hlau, Alloy Hlau, Chav Hlau Ruplex, thiab lwm yam.
Fore Core: Stainless hlau, hlau yas, thiab lwm yam.
Play Valve Lub Rooj: Cov foob muag muag: PTFE, r - ptfe, ppl, peek
◆ Muab cov txau Hlau Txau: STL, WC, NI60, CR3C2, thiab lwm yam.
Qauv ua ke
Ntxiv cov cim rau pob li qub:
V Qhia tias lub valve core muaj v -} cov qauv chaw nres nkoj, koj qhia txog qhov tsis muaj mob eccentric, U, S thiab qhia txog sab saum toj {{1} Mounted hom;
Pob Valve npe code:
Q txhais tau tias pob valve; Pob zeb Drive Code: 2 txhais tau tias electro - hydraulic, 3 txhais tau tias turbine, 6 txhais tau tias hydraulic, 9 txhais tau tias hluav taws xob, phau ntawv tsis muaj txoj cai;
Kev sib txuas hom code:
1 Txhais tau hais tias poj niam xov, 4 txhais tau tias Flange hom, 6 txhais tau tias Vuam, 7 txhais tau Wafer Hom;
Cov Txheej Txheem Hom:
Floating hom: 1 Txhais tau tias ncaj ncaj channel, 2 txhais tau tias y-}} chaw nres nkoj, 5 txhais tau t}} chaw nres nkoj;
Trunnion type: 0 means hemispherical straight-through, 6 means four-way flow channel, 7 means straight-through flow, 8 means L-port, 9 means Y-ort;
Foob Khoom Code:
B Babbitt alloy, F Cov tshuaj kom fluorine, h Alloy steel, m monel pining, m monel pining, w valve lub cev ncaj qha ua;
Code:
16 txhais tau tias lub siab yog 16 kilograms (1.6MPA) thiab qhov siab tshaj plaws tuaj yeem ncav cuag 64MPA; 150LB txhais tau tias American txheem phaus hnyav, thiab qib siab siab tshaj plaws tuaj yeem ncav cuag 2500lb {}} mpa mpa mpa mpa mpa}} mpa mpa mpa 5K sawv cev rau txhua lub zog, lub siab siab tshaj plaws yog 63k;
Lub Cev Khoom Siv Hauv Lub Cev:
Ib qho titanium thiab titanium alloy, c carbon hlau, Kuv chromium molybdenum hlau, p stainless hlau, s yas yas.
Cov tau txais daim ntawv thov
Muaj cov xwm txheej: Siv rau hauv cov roj av, tshuaj, thiab lub zog siv dej, roj av thiab lwm qhov chaw kub thiab txias thiab siv cov pa taws thiab cua thiab roj av;
Tib neeg lub neej nyob: siv raws li txiav - tawm li qub nyob rau hauv qis- pa taws, dej so thiab tso dej.
Kev Tuav Li Qub
Cim npe nrov: Q341h / y nrum steel iav pob pob iav, Tuam Tshoj, chaw tsim khoom, cov chaw muag khoom, Hoobkas, yuav khoom, nqe, nqe, hais
