Khoom Taw Qhia
Tob ntws valve yog dav siv nyob rau hauv kev lag luam xws li tshuaj lom neeg, roj av, thiab nkev.
Khoom Qauv: Z41W
Nominal Dev: 10 ~ 50 hli
Nominal siab: 1. {6-42. {0 mpa mpa mpa mpa
Siv tau nruab nrab: dej, roj, roj av
Siv tau kub: {-29 degree -425 degree
Khoom Piav Qhia
Cov Ntawv Thov
Lub qhov dej ntws valve, tseem hu ua cov kua dej ua kua paug tawm valve, yog tsuas yog siv rau kev ua pa siab thiab qis-taw kev txhuav. Nws cov haujlwm muaj xws li:High-point Verry: Tiv thaiv kev tiv thaiv cov roj tsis zoo los ntawm kev sib sau ua ntu ntawm cov kav dej rau cov kua, kom ua kom cov kua dej khov kho.
Tsawg-taw kev txhuav: Tiv thaiv cov ntsiab lus kua ntawm cov ntsiab lus qis los ntawm kev tsim cov roj av, thiab tseem tiv thaiv ua kua ntawm cov twj hauv paus, cuam tshuam rau kev ua haujlwm ib txwm muaj ntawm cov raj xa hluav taws xob.
Qauv nta
Tus qauv ntawm lub qhov hluav taws xob valve feem ntau suav nrog lub cev valve, npog lub valve, valve disc (lossis rooj vag), valve qia, thiab actuator. Nws cov cai ua haujlwm cuam tshuam nrog lub valve qia tsav lub valve disc (lossis rooj vag) nce thiab nqis, yog li kev qhib lub pob valve. Thaum lub valve qhib, nruab nrab tuaj yeem ntws los ntawm lub valve; Thaum kaw, lub rooj vag valve (lossis rooj vag) nruj nreem tawm tsam lub rooj valve, thaiv qhov nruab nrab los ntawm kev hla dhau.
Txoj kev txuas
Kev tso dej li qub tau muaj ntau txoj kev sib txuas kom yoog rau kev sib tw cov khoom siv sib txawv. Common connection methods include socket welding, butt welding, threaded connections, and flange connections.
Daim Ntawv Thov Kev Pab Cuam
Daim ntawv thov cov xwm txheej ntawm qhov cua tawm li qub yog muaj ntau, suav nrog:
Tsawg-qib kua dej theem: Siv rau kev tso tawm cov kua dej qis.
High-qib roj av theem: Siv rau kev cog roj siab theem siab. Kawg ntawm Line Ven: siv rau cov cua rau ntawm qhov kawg ntawm lub raj xa dej.
Kev Nkag Mus Ua Si Ib Ntsis Interfaces ib ntus: Xws li cov txheej txheem nkag mus rau nitrogen, huab cua, chav, txheej txheem dej, thiab lwm yam.
Cov neeg ua tsaug cov khoom siv cov khoom siv
Cim npe nrov: CUA DA ROOJ VALVE, CHIV TEB CHAV RIDE VALVE cov tuam txhab, cov chaw muag khoom, Hoobkas
