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Taw qhia:
Txoj kab uas hla welded pob li qub tau siv dav hauv ntau qhov chaw. Nws qhov zoo tshaj plaws thiab kev ua haujlwm siab ruaj khov yog cov cam khwb cia steel pob valve tsis tuaj yeem ua tiav, nws lub neej kev pab cuam ntev dua li cam khwb cia steel pob valve. Ntev- lub sijhawm ua haujlwm txhim khu kev qha, kev saib xyuas, kev teeb tsa yooj yim, kev teeb tsa valve yooj yim dua.
Daim ntawv thov:
Dav siv nyob rau hauv lub nroog roj, lub nroog cua sov, petrochemical, shipbuilding, steel, siab regulating chaw nres tsheb, fais fab nroj tsuag thiab lwm yam pipeline khoom.
Nqe lus piav qhia:
Txoj kab uas hla welded pob valve nta:
Yuav tsis muaj kev tawm sab nraud thiab lwm yam tshwm sim, vim hais tias lub rooj zaum yog ua los ntawm carbonized teflon foob nplhaib thiab kas fes caij nplooj ntoos hlav, hloov mus rau lub siab thiab kub hloov, cim siab thiab kub ntau yam yuav tsis tsim ib qho to. Cov txheej txheem kev ua haujlwm ntawm tus kheej kheej yog taug qab thiab kuaj pom los ntawm lub khoos phis tawj siab tshaj plaws, kom ua tiav qhov tseeb ntawm tus kheej siab. Vim tias cov khoom siv lub cev valve yog tib yam li cov khoom siv yeeb nkab, yuav muaj kev ntxhov siab tsis sib xws, yuav tsis deformed vim av qeeg thiab lub tsheb los ntawm av, cov yeeb nkab aging kuj. Lub nplhaib sealing lub cev yog ua los ntawm PTFE nrog 20 feem pua C (carbon) kom ntseeg tau tias tsis muaj dej xau (0 feem pua).
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Specification:
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Valve Loj: |
1/2" 40" |
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Qib Siab: |
150-600LB（PN16M-PN40) |
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Khoom siv: |
WCB, A105 F11, ua, F304 F316, CF8, CF8M, WCC los yog xaiv tau raws li cov neeg siv khoom xav tau. |
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Tsim thiab tsim cov qauv: |
API 6D |
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Ntsej muag ntsej muag Standards: |
GB/T 12224 |
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Flange Dimension Standards: |
GB/T 12224 |
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Siab Test Standards: |
API 598 |
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Quality/Product Certifications: |
CE, ACS, WRAS, TS... |
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Valve tus neeg teb xov tooj xaiv |
Kov tsav, cab iav tsav, hluav taws xob, pneumatic thiab lwm yam. |
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Txheej txheem kev sib txuas hom |
Vuam / flange hom |
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Siv tau nruab nrab |
Dej, roj, natural gas thiab acid thiab alkali media |
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