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Taw qhia:
Resilient seat check valve xaiv wafer hom kos valve, peb lub Hoobkas siv lub zog -txuag qauv tsim, raws li cov qauv thoob ntiaj teb. Lub valve phaj txais ob hom, nyob rau hauv lub elastic torque ntawm lub caij nplooj ntoos hlav yuav raug kaw sai, tiv thaiv kom zoo txaus, tshem tawm cov nyhuv ntawm cov dej rauj, nws cov kev ua tau zoo, muaj kev ruaj ntseg thiab txhim khu kev qha, cov flow resistance coefficient yog me me, tuaj yeem ua tiav qhov kev foob, kev ntsuas dej siab ntawm xoom yog xoom.
Daim ntawv thov:
resilient rooj check valve haum rau dej tshiab, dej hiav txwv, huab cua, chav, khoom noj, tshuaj, raws li zoo raws li ntau yam roj, acid, alkali, ntsev thiab lwm yam xov xwm.
Nqe lus piav qhia:
Resilient lub rooj zaum ob phaj khub clip kos valve qauv nta:
1. Cov qauv luv luv, nws cov qauv ntev tsuas yog 1/4 1/8 ntawm cov tsoos flange kos valve;
2. Me me, lub teeb yuag, nws qhov hnyav tsuas yog 1/4 1/20 ntawm cov tsoos flange kos valve;
3. Lub valve disc kaw sai, dej rauj siab me me;
4. Kab rov tav raj lossis ntsug kav dej tuaj yeem siv tau, yooj yim rau nruab;
5. Smooth flow channel, me me dej tsis kam;
6. Kev txiav txim siab, kev sib khi zoo;
7. Lub disc stroke luv luv, kaw lub valve cuam tshuam quab yuam me me;
8. Tag nrho cov qauv, yooj yim thiab compact, zoo nkauj;
9. Lub neej ua haujlwm ntev, kev ntseeg siab.
Specification:
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Valve Loj: |
1.5"-48" |
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Qib Siab: |
10bar, 16bar, 25bar |
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Khoom siv: |
ASTM A536, carbon steel A216 WCB, stainless hlau A351 CF8 / CF8M, tooj liab alloy B148-95400 / 95800 |
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Tsim thiab tsim cov qauv: |
API 609, BS5153, EN12334 |
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Ntsej muag ntsej muag Standards: |
API 594, BS5155, EN558-1, ISO5752-16 |
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Flange Dimension Standards: |
ASME B16.1 125LB / 150LB, DIN 2501 PN10 / 9N16, BS4504 PN10 / PN16 |
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Pre ssure Test Standards: |
API598, DIN 3230 Part3, EN12266-1 |
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Quality/Product Certifications: |
CE, ACS, WRAS, TS... |
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Txheej txheem kev sib txuas hom |
Flanged, welded |
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Siv tau nruab nrab |
Cov dej tsis huv, dej phwj tuaj, dej hiav txwv, huab cua, chav, khoom noj, tshuaj, txhua yam roj, acid, alkali, thiab lwm yam |
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