Khoom siv
1. Lub valve no haum rau cov kav dej thiab cov kav dej kub uas muaj qhov kub thiab txias tsis tshaj 100 ℃, kom cov cua hauv cov yeeb nkab tuaj yeem tso 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 hlau | Cov khoom kuaj | |
Floating pob | 304 stainless hlau, qhov chaw nres nkoj, hlau H59 tooj dag | ua hauj lwm siab | 1.0MPa |
foob nplhaib | Nitrile roj hmab | sealing siab | 1.1 MPa siab |
elasticity spinning | A3 | Lub zog siab | 1.5MPa |
QB1 ib qho chaw nres nkoj tawm valve kos duab
Screw thread dimensions
Nominal txoj kab uas hla | ZG | Phi | H |
15 | 1/22" | 135 | 205 |
20 | 3/4 " | 135 | 205 |
25 | 1" | 135 | 205 |
40 | 11/2 " | 150 | 205 |
50 | 2" | 150 | 205 |
Flange qhov ntev
Nominal txoj kab uas hla | D | D1 | D2 | Phi | H |
15 | 95 | 65 | 45 | 135 | 210 |
20 | 105 | 75 | 55 | 135 | 210 |
25 | 115 | 85 | 65 | 135 | 210 |
40 | 140 | 115 | 80 | 150 | 210 |
150 | 160 | 125 | 100 | 150 | 210 |
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb