Tus check valve tsum koj tuaj yeem ntseeg tau
Xyuas li qub yog ib qho ntawm NSW lub tuam txhab valve khoom. Peb muaj ntau tshaj 20 xyoo ntawm kev paub hauv kev txheeb xyuas valve ntau lawm. Kos cov qauv valve raws li API 6D, API 594, thiab lwm yam koob tshuaj tshev Disc, axial kos li cas

Yuav Ua Li Cas Xaiv Rooj Zaum Valve
NSW yog ib lub rooj vag tshwj xeeb valve cov Hoobkas ntau lawm. Peb muaj peb tus kheej rooj vag valve lub cev pov thawj, kev ua rooj vag valve ua khoom siv thiab cov kws tshaj lij vaj rooj vag Valve. Peb yuav muab rau koj nrog lub rooj vag valve Hoobkas Nqe
Kos Valve
Tuam Tshoj, API 594, dual phaj, ob chav phaj, florged, tsim, tshuab, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy.
Tuam Tshoj, tilting disc, kos valve, chaw tsim khoom, Hoobkas, tus nqi, (316 WCB, A352 LCB, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy.
Tuam Tshoj, BS 1868, Kos Valve, Viav Vias, Ntsia Hlau, Khoom Siv, A352 LCB, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy.
Tuam Tshoj, zas, cam khwb cia hlau, dual phaj, siv, siv lub rooj zaum, ntawm lub pob zeb, CF3M, CF3M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Siab los ntawm chav kawm 150LB, Pn10, PN16, JIS 10K, JIS 5K
Tuam Tshoj, tilting disc, kos valve, chaw tsim khoom, Hoobkas, tus nqi, (316 WCB, A352 LCB, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Siab los ntawm chav kawm 150LB, 300LB, 600LB, 900lB, 1500lb, 2500lb
Dab tsi yog npauj npaim valve
Ib lub valve valve yog ib lub valve uas muaj ib qho kev siv lub disc ua qhov qhib thiab kaw lub backflow ntawm nruab nrab los ntawm nws tus kheej hnyav thiab lub siab ntawm nruab nrab. Nws yog ib lub valve tsis zoo xws li valve thiab tseem hu ua tsis yog-rov qab valve, ib-txoj kev valve, ib tug reflux valve lossis kev sib cais. Kev Disc Zog hom tau muab faib ua kev nqa mus rau hauv kev nqa tawm lub valve thiab ib lub viav vias kos valve. Tus kos valve feem ntau yog siv nyob rau hauv lub pipelines qhov twg lub nruab nrab ntws hauv ib qho kev taw qhia, thiab tsuas yog tso cai rau ib qho nruab nrab ntws hauv kev sib tsoo los ntawm cov rauj nyhuv.
Kev faib tawm cov txheej txheem ntawm txheeb xyuas li qub
Raws li tus qauv, lawv tuaj yeem faib ua peb hom:
Laub tshev tau faib ua ke tau muab faib ua hom ntsug thiab kab rov tav.
Viav vias sceck li cas tau muab faib ua ib-nrov plig plawg, nrov plig plawg thiab nrov plig plawg thiab ntau-flap hom.
Npauj npaim kuaj xyuas li qub yog ncaj-los.

Kos Daim Ntawv Qhia Kev Sib Tw Valve
Cam Khwb Cia Hlau Kos Valve
Nrig Kos Valve Valve
Tus Hlau Stainless Kos Valve
Carbon Steel Kos Valve
Forged Hlau Kos Valve

Kos rau lub valve cov kev faib tawm
Drvz Silent Kos Valve
Drvg Silent Kos Valve
Nrvr ntsiag to kos valve
SFCV Roj Hmab Nrov Nrig Kos Valve
DDCV Ob Chav Nraim Nrig Pom Valve

Kos txoj kev siv valve
Viav Vias Kos Valve:
Lub valve disc ntawm lub viav vias kos valve yog disc-puab thiab tig ib ncig ntawm txoj kab sib hloov ntawm lub chaw seem valve. Vim tias cov channel sab hauv lub valve yog streamlined, cov txaus tsis loj yog me dua li ntawm kev nqa kos lub valve. Nws yog qhov tsim nyog rau cov kab loj-ntawm cov sij hawm loj nrog tus nqi ntws tsawg thiab tsis txaus siab hloov, tab sis nws tsis haum rau pulsating ntws. Nws qhov kev sib khi ua tau tsis zoo yog qhov tsis zoo raws li kev nqa mus kos valve. Viav vias sceck li cas tau muab faib ua ib qho-Disc hom, ob-hom qauv thiab ntau hom Disc. Cov ntaub ntawv peb tau muab faib ua ke rau txoj kab lub taub valve. Lub hom phiaj yog txhawm rau tiv thaiv qhov nruab nrab los ntawm kev nres tsheb lossis rov qab los thiab tsis muaj zog ntawm kev cuam tshuam hydraulic.

Nyom Kos Valve:
Ib lub valve lub valve uas nws lub valve daim ntawv swb rau ntawm txoj kab ntsug ntawm lub cev. Lub rub tawm lub valve tsuas tuaj yeem ntsia ntawm cov yeeb nkab tav. Lub valve disc ntawm lub siab-lub siab-txoj kab uas hla valve yuav yog pob. Lub qhov hluav taws xob lub cev ntawm kev nqa cov tshuaj ntsuam valve yog tib yam li ntawm qhov chaw nres (uas tuaj yeem siv nrog lub nres nres (uas nws tau kua dej tsis haum yog qhov loj dua. Nws cov qauv zoo ib yam li ntawm qhov chaw nres tsheb, thiab lub cev valve thiab valve lub cev thiab lub disk valve yog tib yam li cov ntawm qhov chaw nres tsheb. Sab qaum ib feem ntawm lub valve disc thiab qis dua ntawm lub duav valve yog ua raws cov tes taw. Lub Valve Dab Ntawv Qhia Lub Tes Tsho tuaj yeem tsa dawb thiab txo qis hauv lub tsev valve tes tsho. Thaum lub nruab nrab ntws ntws hauv qab, lub valve disc yog qhib los ntawm kev thawb ntawm nruab nrab. Thaum lub nruab nrab nres ntws, lub valve disc poob rau ntawm lub rooj valve los ntawm tus kheej-sagg, uas tiv thaiv qhov nruab nrab los ntawm ntws rov qab. Qhov nruab nrab inlet thiab outlet channel raws ntawm kev ncaj-los ntawm kev nqa cov xov tooj valve yog txiav rau cov kev taw qhia ntawm lub rooj valve; Qhov nruab nrab inlet thiab outlet channel nyob rau ntawm txoj kev tswj ntsug ntawm lub valve yog tib yam li cov kev coj ua me dua uas ntawm kev ncaj-los ntawm hom.
Disc Kos Valve:
Ib qho ntsuas ntawm lub valve uas lub disc rotates ib ncig ntawm tus pin pin hauv lub rooj valve. Lub disc kos valve muaj cov qauv yooj yim thiab tsuas tuaj yeem ntsia cov kav kab rov tav, thiab nws qhov kev lag luam uas tsis zoo.
Pipeline Kos Valve:
Ib lub valve uas lub disc swb raws txoj kab nruab nrab ntawm lub cev valve. Lub raj xa hluav taws xob pipeline yog ib hom tshiab ntawm valve. Nws yog me me nyob rau hauv loj me, lub teeb nyob rau hauv qhov hnyav, thiab muaj kev siv tshuab ua haujlwm zoo. Nws yog ib qho ntawm cov kev qhia txhim kho ntawm lub cim kos. Txawm li cas los xij, cov kua dej tiv coefficient yog me ntsis loj dua li ntawm lub viav vias kos valve.
Compression Kos Valve: Lub valve no siv los ua cov boiler pub dej thiab chav txiav-tawm valve. Nws muaj cov haujlwm sib xyaw ua ke ntawm kev nqa lub valve thiab nres lub valve lossis lub valve. Tsis tas li ntawd, muaj qee qhov kev kuaj xyuas li qub uas tsis haum rau cov twj tso kua mis, xws li cov khoom hauv qab, cov khoom lag luam caij nplooj ntoos hlav, thiab y-hom tshuaj xyuas li qub.
Dab tsi ua haujlwm cov kev cai yog txheeb xyuas li qub rau qhov haum rau
Xyuas li qub yog siv dav hauv ntau thaj chaw muaj kev lag luam, suav nrog cov tshuaj thiab dej haus, thiab dej haus, roj av thiab dej haus, thiab dej haus, xws li cov roj ntsha tau pom hauv cov dej phwj.