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Tuam txhab xov xwm

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Installation thiab hom xaiv ntawm check valve

Sijhawm: 2022-05-13 Ntaus: 15

Muaj ntau hom kev siv ntawm cov tshev valve

Txhawm rau tiv thaiv kev thim rov qab ntawm qhov nruab nrab, cov tshev valve yuav tsum tau nruab rau ntawm cov khoom siv, cov khoom siv thiab cov kav dej; Kos li qub feem ntau haum rau cov xov xwm huv, tsis yog rau cov xov xwm uas muaj cov khoom siv thiab cov viscosity siab.
Yog li, yuav ua li cas xaiv lub kos valve ntawm cov kav dej sib txawv? Walter muab cov ntsiab lus hauv qab no rau koj:
1. Rau cov kav dej inlet ntawm lub twj tso kua mis, lub ko taw valve yuav tsum tau xaiv. Feem ntau, ko taw valve tsuas yog ntsia rau ntawm txoj kab ntsug ntawm lub twj tso kua mis, thiab qhov nruab nrab ntws los ntawm qab mus rau saum;
2. Lub lifting thiab viav vias hom muaj zoo sealing kev ua tau zoo thiab cov kua dej loj. Hom kab rov tav yuav tsum tau nruab rau ntawm txoj kab rov tav thiab ntsug hom ntawm cov kav dej ntsug;
3. Lub installation txoj hauj lwm ntawm viav vias kos valve tsis txwv. Nws tuaj yeem ntsia tau rau ntawm kab rov tav, ntsug lossis inclined pipelines. Yog tias ntsia rau ntawm cov kav dej ntsug, qhov nruab nrab ntws kev taw qhia yuav tsum yog hauv qab mus rau saum; Lub viav vias kos valve yuav tsum tsis txhob ua rau hauv lub voj voog me me, tab sis tuaj yeem ua rau lub siab ua haujlwm siab heev. Lub siab tuaj yeem ncav cuag 42MPa, thiab qhov siab tshaj plaws tuaj yeem ncav cuag ntau dua 2000mm. Cov ntaub ntawv ntawm lub plhaub thiab cov foob sib txawv, uas ua tau raws li cov kev xav tau ntawm cov xov xwm sib txawv. Walter tsuas yog tsim thiab xa tawm li qub uas nws qhov nruab nrab yog dej. Kev ua haujlwm kub ntawm qhov nruab nrab yog 0 ℃ - 85 ℃; Qhov loj ntawm Walter pa viav vias kos valve yog dn50-dn600.
4 npauj npaim kos valve tuaj yeem hu ua ob lub phaj kos valve. Nws txoj haujlwm installation tsis txwv. Nws tuaj yeem ntsia tau rau ntawm kab rov tav lossis ntsug lossis inclined pipeline; Nws yog feem ntau siv rau cov kav dej me me. Walter muab dn50-dn600 wafer ob lub phaj kos li qub txhua xyoo puag ncig.
5 spherical check valve yog haum rau nruab nrab thiab tsis tshua muaj siab pipelines thiab yuav ua tau rau hauv loj txoj kab uas hla. Walter spherical check valve muaj cov lus qhia ua tiav. EPDM qhwv lub pob valve thiab muaj kev pabcuam ntev dua thiab ntim khoom.
Qhov sib thooj ntawm cov tshev valve yuav tsum tau txiav txim siab, thiab tus neeg muag khoom lub valve yuav tsum muab cov ntaub ntawv ntawm qhov kev xaiv loj, thiaj li nrhiav tau qhov loj ntawm lub valve thaum lub valve qhib tag nrho ntawm tus nqi txaus; Walter muab koj ntau hom dej li qub nrog lub siab ntawm PN10 / PN16 / PN25 raws li cov qauv ntawm GB / EN / DIN. Txais tos rau kev sab laj thiab yuav khoom!