2 Txoj Kev Plug Lub Valve Lo Lus Piav Qhia
Ob-Txoj Kev Plug Valve yog ib lub valve uas tuaj yeem qhib lossis kaw cov chardy lub zog yog cylindrical lossis conical .
Cov qauv thiab cov ntsiab cai ua haujlwm
Lub ntsiab
Valve lub cev thiab cov npog valve: casting txheej txheem (cam khwb cia hlau, cov hlau pov tseg lossis steel lossis steel flasal channel yog ib txoj kev ncaj-los ntawm kev tsim qauv;
Ntsaws (valindrical core): cylindrical lossis conical qauv, nrog rau cov ntawv sib dhos / trapezoidal hauv nruab nrab, thiab nruab nrab yog tswj hwm 90℃kev sib hloov;
Sealing System: Fluororubber lossis PTFE Sealing nplhaib yog embedded nyob rau hauv lub valve ntsaws cov pob zeb mos nrog lub cev muaj zog; Qee cov qauv yog nruab nrog cov txheej txheem nyuaj alloy kom txhim kho kev coj ua tau zoo;
Kev Ua Haujlwm Kev Ua Haujlwm Ua Haujlwm: Tus kov los yog xuas tes ua los yog xuas tes thaiv lub pob valve kom tsav lub ntsaws kom ruaj (qee qhov nrog qhib ntsuas).
Kev ua hauj lwm
Qhib: Tus ntsaws ruaj khov nrog cov raj xa dej, thiab qhov nruab nrab ntawm cov kab ncaj qha poob qis dua lossis muaj sib npaug rau 30% ntawm cov khoom siv pa hluav taws); Kaw: Cov Plug Rotates 90 degree, cov channel txiav tawm ntawm nruab nrab, thiab kev sib khi saum toj yog nias kom ua tiav xoom breakage.
2 txoj kev ntsaws ntsaws valve specification
| Chaw ua uas tsis tau haus | Cov ntsiab lus / Hom |
|---|---|
| Nominal diam | Dn 15- Dn300 (PIB DN 50- dn200) |
| Theem siab | Pn 10- pn100 (chav kawm150-600) |
| Qhov ntsuas kub ntau | {{0-20℃-200℃(fluororubber foob) |
| Txoj kev sib txuas | Flange, xov (xov / sab nraud xws li M20 × 1.5, ZG1 / 2 ") |
| Qhov chaw | Khoom | Nta |
|---|---|---|
| Lub cev lub cev | Cam Khwb Cia Hlau (Pa), Nrum Hlau (Kev Kub Siab), Stainless Hlau (304/80) | Corrosion Kuj / Muaj Siab Compressive Zog |
| Daig | Tib cov ntaub ntawv raws li valve lub cev lossis chrome-plated | Txo kev sib txhuam thiab hnav |
| Sealing nplhaib | PTFE, fluororubber, graphite txhawb cov khoom siv sib xyaw | Kev Siv Khoom Kuj / Kub Kub Ruaj Ntseg |
| Tus muab tub lim | Graphite ntim, yoog raws graphite | Tou-pov thawj, kub tiv taus |
2 Txoj Kev Plug Valve
Qhov Zoo
Kev ua haujlwm tau zoo: 90℃kev sib hloov rau kev qhib ceev thiab kaw lub sijhawm (teb lub sijhawm <1 thib ob), haum rau cov xwm txheej kev ua haujlwm nquag; Tsis tshua muaj kev ntws tsim qauv: me me siab poob nyob ncaj-los ntawm Flow channel, txhim kho cov ntsuas hluav taws xob kev ua haujlwm tau zoo; Kev ntseeg tau meej: muag muag muag thiab tsis muaj zog ua ke, tus nqi to taub tsawg dua lossis sib npaug 01% (hauv kab nrog ISO 5208 chav kawm); Kev Txhim Kho Yooj Yim: txhawb kev teeb tsa hauv txhua qhov kev coj los, tsis txwv los ntawm cov raj xa hluav taws xob; Kev Tu Me Nyuam Yooj Yim: Modular cov ntxhuab tuaj yeem hloov mus online los txo qis downtime.
Kev lag luam kev siv thiab cov haujlwm tshwj xeeb
1. Petrochemical
Cov Xwm txheej: Roj Roj Nplaum, Reactor Pub Tswj; Muaj nuj nqi: txiav ceev ceev tawm particle-uas muaj xov xwm (xws li roj slurry) kom tiv thaiv valve- kom tiv thaiv valve. {}}
2. lub zog thiab roj
Cov xwm txheej: Ntuj nkev siab teeb tsa chaw nres tsheb, lng Tank Inlet thiab Outlet; Kev ua haujlwm: Koom tes nrog kev ua kom zoo siab kom ua tiav kev nyab xeeb kom zoo (xws li ob-txoj kev siab ntsuas lub siab tawv plug valve) .
3. pa tshuaj thiab khoom noj
Cov xwm txheej: Kev noj zaub mov zoo, Corrosive Tus Neeg Saib Xyuas Kev Xa Khoom;
Muaj nuj nqi: stainless hlau valve lub cev + PTFE Foob ua tau raws li kev xav tau thiab tiv thaiv kev sib txuas nruab nrab.
4.} Kev tiv thaiv kev tiv thaiv ib puag ncig thiab kev tswj hwm
Xwm txheej: Dej phwj kho tsob dej cog, HVAC system;
Kev ua haujlwm: lub rwb thaiv tsev thermal ntsaws valve (Javes Tsim Valve (nqus tsim) Tiv thaiv qis-kub crystallization thiab blockage .
5. Muaj General
Scenario: Khoom siv neeg kho mob lubrication system, cua compressed pa taws;
Kev ua haujlwm: muaj nuj nqi qhib thiab kaw kom tswj tau ntws, hloov cov rooj vag txwm / pob li qub.
Cim npe nrov: 2 Txoj Kev Plug Valve, Suav 2 Txoj Kev Plus Plug Valve Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas