| BRAND | Leser |
| Product | 4444.3674 |
| Description | safety valve |
| Internal code | IMP4671696 |
| Technical specification | high performance safety valve, type 444 DIN, closed spring cover, gas-tight ventilation H4, for vapors, gases and liquids Order code output, line 1: M33H03X00H51H45I71I72H02H01 Housing material: (H02) 1.4404/316L Nominal width inlet DN 50 Nominal width outlet DN 80 d0 (ASME DIN) [mm] 46.0 Port entry (I71) FD - PN 16 EN 1092 flange Outlet connector (I72) FD - PN 16 flange in accordance with DIN EN 1092 Response pressure: 3.50 Pressure unit: bar-g Response pressure [bar-g] 3.50 Response pressure in psi-g: 50.76 Cold adjustment pressure [bar-g] 3.53 Cold adjustment pressure [psi-g] 51.13 Working temperature: 151 Temperature unit: °C - Celsius Operating temperature [°C] 151.00 Operating temperature in °F: 304 Acceptances: (M33) Proof of testing the setting pressure (TRB 513 4.2, TRD 504 3.3.4): EN 10204-3.2 (TÜV-Nord) Material quality certificate for: (H01) Housing — position 1 with material quality certificate 3.1 in accordance with DIN EN 10204 Documentation: (H03) LESER CGA Certificate for Global Application Acceptance Test Certificate 3.1 according to DIN EN 10204 |
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