Prices 4422.4515 Leser France

BRAND	Leser
Product	4422.4515
Description	High Performance Sicherheitsventil
Internal code	FBR3293176
Weight	9
Custom code	84814010
Technical specification	High performance safety valve, type 442 DIN, open spring hood, ventilation H3, for vapors, gases and liquids Technical specification: Order code output, line 1: K7TM33MB1K4XH03K3IP2AJ36X00H88 Order code output, line 2: H84H51H47H22L8JL64L49H01 Case material: (H22) Housing made of material 1.0619 (GP240GH) (with 3-fold certificate: WCB, WCC,1.0619) Nominal diameter inlet DN 25 Nominal diameter outlet DN 40 d0 (ASMEDIN) [mm] 23.0 Outflow coefficient D/G: 0.70 Outflow coefficient F: 0.45 Flange pressure stage entry (H47) PN 40 in accordance with DIN EN 1092 Flange pressure stage outlet (H51) PN 16 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: 27.00 Pressure unit: bar-g Response pressure [bar-g] 27.00 Response pressure in psi-g: 391.60 Cold setting pressure [bar-g] 27.00 Cold setting pressure [psi-g] 391.60 Operating 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 Seal ring material: (MB1) Graphite sealing ring/1.4401 Hood material: (J36) 0.7043 (VS 40.3) Spring material (X00) standard material Colouring: (P2A) 1-layer coating system in RAL 5005 in accordance with LID 1608.03 Guide wheel material: (K3I) Guide wheel material: 1.4104/ 430F Spindle material (K4X) Spindle material:1.4021 Pressure screw material: (K7T) 1.4104/ 430F + PTFE/ glass Wst stud screws Item 55 (L8J) Material stud screws pos. 55:1.7225/SA-193 B7/SA-320 L7 Hexagon nuts Wst. Item 56 (L9J) Material hexagon nuts Pos. 56:1.7225/SA-194 size 7/SA-320 7L Acceptances: (M33) Proof of the adjustment pressure test (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 Inspection Certificate 3.1 in accordance with DIN EN 10204

Leser - 4422.4515 referenced High Performance Sicherheitsventil product produced by high technology.
4422.4515 is the result of a far more developed technology compared to similar regular products. All of the listed products are with guaranteed origin and high quality. You can find the most competitive prices about endustriel accessories in our company. Our established relationships with producers from all around the world and their official representatives helps us to meet your needs for spare parts, machinery, consumables and other products of the industrial field.

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