Ntsug Kos Valve yog ib hom sceck valve nrog cov qauv kev ua haujlwm ntsug yog qhov zoo tshaj plaws rau cov kab hluav taws xob ntsug. Cov kev ntsuas hauv qab no ntawm nws cov kev ua haujlwm ntawm cov qauv, cov kev teeb tsa teeb tsa los ntawm peb yam ntawm nws cov haujlwm ua haujlwm:
I. Ua haujlwm ua haujlwm
Xa cov theem qis
Thaum lub nruab nrab ntws tawm hauv qab, cov kua siab kom kov yeej txoj kev sib txhuam tus kheej thiab kev sib txhuam, thawb lub xeev qhib tag nrho, qhov nruab nrab yog tsis muaj kev tiv thaiv.
Valve Qhib Qhov Siab thiab Flow tus nqi cuam tshuam ntsig txog, ntau dua tus nqi txaus, lub siab dua lub valve nqa.
Rov qab ntws theem
Thaum cov xov xwm ntws los nres lossis rov qab nrov nrov, lub valve nrov plig plhaw rau hauv kev tshaj tawm hauv qab lub rooj zaum hauv qab, thiab cov chaw sib khi ntawm lub rooj zaum valve kom zoo, thaiv cov xov xwm backflow.
Qee cov qauv txhim kho lub kaw nrawm los ntawm kev pab hluav taws xob caij nplooj hlav kom txo qis kev pheej hmoo ntawm cov rauj rauj.
Ii. Cov Qauv Txheej Txheem
| pab kaslaj | Tsim Taw Qhia |
|---|---|
| lub cuab yeej disctre disc | Puag ncig lossis conical qauv, feem ntau yog ua los ntawm cov hlau stainless lossis yas (piv txwv li PVC), nrog cov lus qhia ruaj khov bar hauv qab kom ntseeg tau qhov tseeb txav. |
| Sealing nto ntawm Valve Lub Rooj | Txais yuav mos mos (roj hmab \/ fluoroploast) lossis daim txiag tawv (cov clad nyuaj), haum rau cov xov xwm txawv sealing. |
| lub cev lub cev | Steamlined channel tsim, flanged lossis threaded sib txuas, muaj nyob rau hauv cov hlau cam khwb cia, stainless hlau lossis PVC, haum rau qhov tsawg rau cov ntawv thov me me. |
III. Yuav Tsum Muaj Cov Cai Siv thiab Kev Txwv
Kev Sib Tham Txog
Yuam kev ntsug kev teeb tsa: tsuas muaj feem siv rau txoj kev ntsug, thiab nruab nrab kev taw qhia yuav tsum yog los ntawm hauv qab mus rau saum toj.
Kev teeb tsa tsis ncaj ncees lawm (piv txwv li kab rov tav lossis rov qab) yuav ua rau lub valve tsis tuaj yeem rov ua kom zoo, ua rau xau lossis malfunction.
Muaj cov xwm txheej muaj feem xyuam
Haum rau cov kua dej ntxuav kom huv lossis roj av, xws li cov dej haus thiab siv tshuaj kom dej thiab cov tshuaj siv roj qis qis dua thiab pipelines tswj tau rov qab.
Tsis haum rau cov khoom seem, siab viscosity lossis corrosive media.
