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QB1 ib qho chaw nres nkoj tso tawm valve

QB1 ib qho chaw nres nkoj tso tawm valve yog tsim los ntawm lub cev lub cev, lub hau npog sab saud, lub pas nrig valve, lub pob ntab thiab lub qhov tso pa tawm. Nws yog siv rau cov kav dej me me (dn50-200 mm). Nws tuaj yeem siv los ua cov pa tawm ntawm cov yeeb nkab, kom cov yeeb nkab yuav tsis raug kaw lossis thaiv. Yog tias lub twj tso kua mis raug kaw, lub siab tsis zoo yuav tshwm sim hauv cov yeeb nkab txhua lub sijhawm. Tsis siv neeg nqus tuaj yeem tiv thaiv kev nyab xeeb ntawm cov yeeb nkab.
    Cov khoom siv 1. Lub valve no haum rau cov kav dej thiab cov kav dej kub uas kub tsis tshaj 100 ℃, kom cov cua hauv cov yeeb nkab tuaj yeem tawm tag nrho. 2. Thaum txhim kho ob qhov chaw nres nkoj tso tawm valve, lub valve tiv thaiv thiab lub pob valve yuav tsum tau muab tso rau hauv qab kom tsis txhob muaj dej txiav tawm thaum kuaj xyuas. technical parameter Valve lub cev thiab npog Cam khwb cia hlau, stainless hlau, carbon steel Test khoom Floating pob 304 stainless hlau, tso chaw nres nkoj, steel H59 tooj dag ua hauj lwm siab 1.0MPa foob nplhaib Nitrile roj hmab Sealing siab 1.1MPa elasticity ntaub ntawv A3 Lub zog siab 1.5MPa QB1 ib qho chaw nres nkoj 15 1/22 '' 135 205 20 3/4 '' 135 205 25 1 '' 135 205 40 11/2 '' 150 205 50 2'' 150 205 Flange Txoj kab uas hla D D1 D2 Φ H 15 95 65 45 135 210 20 105 75 55 135 210 25 115 85 65 135 210 40 140 115 80 150 215 1010 105