| BRAND | Leser |
| Product | 4594.2174 |
| Description | Compact performance safety valve |
| Internal code | ONR1951157 |
| Weight | 4 |
| Custom code | 84814010 |
| Technical specification | Order code issue, line 1: K7SM33MB1K4ZH03I63J54X00V55V66 Order code issue, line 2: L44MA3H01 Medium: steams/gases/liquids steams/gases/liquids E-body material: 1.4404/316L 1,4404/316L Weight Admission: (V55) external thread G 3/4" according to DIN ISO 228-1 Weight connection outlet: (V66) female thread G 1" according to DIN ISO 228-1 Nominal size entry G 3/4" Nominal size outlet G 1" pressure level entry PN 160 pressure stage outlet PN 40 d0 (ASME-DIN) [mm] 13.0 Pressure unit: bar-g Cold set pressure [bar-g] 0.00 Cold set pressure [psi-g] 0.00 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Metallic plate/Wst.: (L44) from material 1.4404/ 316L Seal ring material: (MB1) sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/316L Spring cover material: (J54) spring hood material 1.4408/CF8M, cast version spring material (X00) standard material Acceptance: (M33) Proof of testing the set 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 according to DIN EN 10204 documentation: (H03) LESER CGA Certificate for Global Application Acceptance Test Certificate 3.1 according to DIN EN 10204 Flow rate F: 0.53 Safety Valve/Safety Valve 8481 40 10 Reducing valve 8481 10 19 Bursting disc/bursting disc 7326 90 98 shuttle valve/change-over valve 8481 80 73 Parts/Parts 8481 90 00 Adjusting table/setting rig 9031 20 00 |
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