| BRAND | Leser |
| Product | 4622.3782 |
| Description | safety valve |
| Internal code | ONR4837826 |
| Custom code | 8481 40 10 |
| Technical specification | Compact performance safety valve, type 462, soft seal, closed spring cover, gas tight cap H2, for vapors, gases and liquids Technical specification: Order code output, line 1: K7RK5RM33MB1K4ZH03I63J78P2AJ99 Order code output, line 2: X00V10V19L44J23MA9MA2MA8MA6H01 E body material: 1.4404/316L 1.4404/316L Fl.Annexe Admission: (V10) NPS 1" Cl 300/600 according to ASME B16.5 Fl.. exit: (V19) NPS 1" Cl 300/600 according to ASME B16.5 Nominal diameter inlet NPS 1" Nominal diameter outlet NPS 1" Pressure level entry 600 lbs Pressure level outlet 600 lbs d0 (ASME-DIN) [mm] 13.0 Response pressure: 31.00 Pressure unit: bar-g Response pressure [bar-g] 31.00 Response pressure in psi-g: 449.62 Cold set pressure [bar-g] 31.00 Cold setting pressure [psi-g] 449.62 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, metallic/Wst.: (L44) made of material 1.4404/316L Soft sealing plate: (J23) with FKM “L” soft seal (Viton, Fluorel, Technoflon) Seal material: (MB1) Graphite sealing ring/1.4401 Pressure screw material: (K7R) Pressure screw material: 1.4104 Bellows: (J78) Counterpressure-compensating bellows, material: stainless steel 1.4571 /316Ti, Spring cover with open control connection Spring cover material: (J99) Spring cover material 1.0619/ WCB/ WCC Spring material (X00) standard material Colouring: (P2A) 1-layer coating system in RAL 5005 in accordance with LID 1608.03 Approvals: (M33) Proof of setting pressure test (TRB 513 4.2, TRD 504 3.3.4): EN 10204-3.2 (TÜV North) 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 in accordance with DIN EN 10204 Outflow rate D/G: 0.81 Outflow rate F: 0.61 |
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