4411.4384 - Leser Polska Sales

BRAND	Leser
Product	4411.4384
Description	High performance safety valve
Internal code	IMP4876450
Custom code	84814010
Technical specification	Type 441 DIN, closed spring hood, gas-tight ventilation H4, for vapors, gases and liquids Technical specification: Order code output, line 1: K7TMB1K4XK3IP2AJ36X00H88H84H51 Order code output, line 2: H45H23L8JL64L49 Case material: (H23) 0.7043 (GGG40.3) Material note: ABW.Material is delivered! Nominal diameter inlet DN 25 Nominal diameter outlet DN 40 d0 (ASME-DIN) [mm] 23.0 Outflow rate D/G: 0.70 Outflow rate F: 0.45 Flange pressure level entry (H45) PN 16 in accordance with DIN EN 1092 Flange pressure stage outlet (H51) PN 16 in accordance with DIN EN 1092 Flange sealing surface entry: (H84) Form B1 (rough) according to DIN EN 1092 Flange sealing surface outlet: (H88) Form B1 (rough) according to DIN EN 1092 Response pressure: 6.00 Pressure unit: bar-g Response pressure [bar-g] 6.00 Response pressure in psi-g: 87.02 Cold setting pressure [bar-g] 6.05 Cold setting pressure [psi-g] 87.81 Operating temperature: 165 Temperature unit: °C - Celsius Operating temperature [°C] 165,00 Operating temperature in °F: 329 Metallic plate/Wst.: (L49) Made of material: 1.4122 Sealing ring material: (MB1) Graphite/1.4401 sealing ring Bonnet material: (J36) 0.7043 (GGG 40.3) Spring material (X00) standard material Color: (P2A) 1-layer coating system in RAL 5005 in accordance with LID 1608.03 Guide disc material: (K3I) Guide disc material: 1.4104/ 430F Spindle material (K4X) Spindle material:1.4021 Pressure screw material: (K7T) 1.4104/ 430F + PTFE/ glass Wst studs Item 55 (L8J) Material of pin screws Pos. 55:1.7225/ SA-193 B7/ SA-320 L7 Wst hexagon nuts Item 56 (L9J) Material of hexagon nuts Pos. 56:1.7225/SA-194 Gr.7/SA-320 7L 2. Identification, Pos. (1): 754444114384 - Com.: 100000384 Type and position of the 2nd identification number: (M25) Identification with tag (foil/ paper)

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