| BRAND | Leser |
| Product | 4332.4152 Type 433 |
| Description | safety valve |
| Internal code | ONR4856799 |
| Custom code | 84814010 |
| Technical specification | Modulate action safety valve, type 433, normal-SV, closed spring cover, gas tight cap H2, for vapors, gases and liquids Technical specification: Order code output, line 1: K7TMB1K4XK3IP2AJ36X00H88H84H15 Order code output, line 2: H47H22L8JL64L49 Housing material: (H22) 1.0619 (GP240GH) housing (with triple certification: WCB, WCC,1.0619) Nominal diameter inlet DN 25 Nominal diameter outlet DN 25 d0 (ASME-DIN) [mm] 18.0 Outflow rate D/G: 0.38 Outflow rate F: 0.25 Inlet flange pressure stage (H47) PN 40 in accordance with DIN EN 1092 Outlet flange pressure stage (H15) PN 40 in accordance with DIN EN 1092 Inlet flange sealing surface: (H84) Form B1 (rough) in accordance with DIN EN 1092 Outlet flange sealing surface: (H88) Form B1 (rough) in accordance with DIN EN 1092 Response pressure: 3.00 Pressure unit: bar-g Response pressure [bar-g] 3.00 Response pressure in psi-g: 43.51 Cold set pressure [bar-g] 3.00 Cold setting pressure [psi-g] 43.51 Operating temperature: 30 Temperature unit: °C - Celsius Operating temperature [°C] 30.00 Operating temperature in °F: 86 Plate, metallic/Wst.: (L49) Made of material: 1.4122 Seal material: (MB1) Graphite sealing ring/1.4401 Spring material (X00) standard material Spring cover material: (J36) 0.7043 (GGG 40.3) Guide plate material: (K3I) Guide plate material: 1.4104/ 430F Spindle material (K4X) Spindle material:1.4021 Pressure screw material: (K7T) 1.4104/ 430F + PTFE/ glass Ventilation/cap material: (K8R) Ventilation/cap material: 1.0460/ SA-105 Wst stud screws Item 55 (L8J) Material of stud screws Pos. 55:1.7225/ SA-193 B7/ SA-320 L7 Wst hexagonal nuts Item 56 (L9J) Material of hexagonal nuts Pos. 56:1.7225/SA-194 Gr.7/SA-320 7L Locking screw material: (MB5) Colouring: (P2A) 1-layer coating system in RAL 5005 in accordance with LID 1608.03 |
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