Lub chaw ua roj av yog hais txog lub Hoobkas uas tsim cov roj diesel, roj av, kerosene, roj lubricating, roj av coke, asphalt, thiab ethylene los ntawm cov txheej txheem xws li distillation, catalysis, cracking, cracking, thiab hydrorefining ntawm cov roj nyoos rho tawm los ntawm kev tsim.
Cov li qub uas tsim los ntawm NEWSWAY tuaj yeem ua tau raws li ntau yam li qub uas lub chaw ua roj av xav tau los tiv thaiv hluav taws, tawg thiab lwm yam xwm txheej txaus ntshai thiab xyuas kom meej tias cov khoom siv ua haujlwm zoo.
Hauv cov chaw ua roj refinery, cov chaw siv feem ntau thiab cov kev xaiv valve sib xws uas NEWSWAY valve ua:
Lub valve tiv taus hydrogen sulfide:
Lub pob valve uas tiv taus sulfur
Lub qhov rooj vag uas tiv taus sulfur
Lub Rooj Zaum Hlau Pob Valve
DBB Plug Valve
Hlau Foob Plug Valve
Rooj vag tiaj tus
Cov khoom siv catalytic valve:
cov qhov ntsaws, cov qhov ib txoj kev damping, cov qhov kub siab npauj npaim li qub, cov qhov cua npauj npaim pneumatic, cov qhov rooj kub siab, feem ntau yog cov qhov kub siab hnav tiv taus cov qhov.
Cov twj tso kua dej hydrogen, cov twj tso kua dej hydrogenation, cov twj tso kua dej reforming:
Lub pob valve orbit, tswj valve, Y-hom globe valve, hydraulic butterfly valve, high pressure valve, siab feem ntau siab dua 1500LB.
Cov khoom siv coke valve:
ob txoj kev pob valve, plaub txoj kev pob valve, ntsaws valve, feem ntau yog raws li cov qhov kub siab, cov khoom siv feem ntau yog chrome-molybdenum hlau. Cov qhov siab siab tawv foob pob valve, feem ntau yog los ntawm 1500 LB txog 2500 LB.
Cov twj tso kua dej hauv huab cua thiab lub tshuab nqus tsev:
lub qhov rooj hluav taws xob valve, ua los ntawm chrome molybdenum thiab stainless hlau
Cov khoom siv sulfur:
lub tsho tiv thaiv hluav taws xob tseem ceeb, lub qhov rooj vag jacketed, lub pob jacketed, lub qhov ntsaws jacketed, lub qhov rooj npauj npaim jacketed.
S-zorb ntaus ntawv li qub:
Lub pob valve hlau tawv, yuav tsum tau hnav thiab kub heev.
Cov twj tso kua mis polypropylene:
stainless hlau pneumatic pob valve
Tsis muaj cov khoom siv tshwj xeeb:
feem ntau yog tswj lub valve: pneumatic npauj npaim valve, pneumatic pob valve, pneumatic segment pob valve, globe tswj lub valves thiab lwm yam.