Prices  4332.4152  Leser  United States

BRAND Leser
Product 4332.4152
Description Safety valve
Internal code IMP4672746
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 Order code output, line 1: K7TM33MB1K4XH03K3IP2AJ36X00H88 Order code output, line 2: H84H15H47H22L8JL64L49H01 Housing material: (H22) Housing made of material 1.0619 (GP240GH) (with triple certificate: WCB, WCC, 1.0619) Nominal width inlet DN 25 Nominal width 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) according to DIN EN 1092 Outlet flange sealing surface: (H88) Form B1 (rough) according to DIN EN 1092 Response pressure: 12.00 Pressure unit: bar-g Response pressure [bar-g] 12.00 Response pressure in psi-g: 174.05 Cold adjustment pressure [bar-g] 12.00 Cold adjustment pressure [psi-g] 174.05 Working temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, metallic/Wst.: (L49) Made of material: 1.4122 Sealing ring material: (MB1) Graphite/1.4401 sealing ring 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 (L8Y) Material studs Pos. 55:1.7225/ SA-193 B7/ SA-320 L7 Hexagon nuts Wst. Item 56 (L9Y) Material hexagon nuts Pos. 56:1.7225/SA-194 Size 7/SA-320 7L Locking screw material: (MB5) Colouring: (P2A) 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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