| BRAND | Leser |
| Product | 4421.4405 |
| Description | High performance safety valve |
| Internal code | IMP4593217 |
| Custom code | 84814010 |
| Technical specification | Order code issue, line 1: K7TM33MB1K4XH03K3FP2AJ36X00H88 Output order code, line 2: H84H51H45H23L8JL64L49H01 Body material: (H23) 0.7043 (GGG40.3) Material note: Abw.Material is delivered! Nominal width entry DN40 Nominal diameter outlet DN65 d0 (ASME DIN) mm 37.0 Discharge rate D/G: 0.70 Discharge rate F: 0.45 flange pressure stage inlet (H45) PN 16 according to DIN EN 1092 flange pressure stage outlet (H51) PN 16 according to DIN EN 1092 Flange hole pattern outlet: 4 bolt circle acc. to DIN EN 1092 (H84) Inlet flange sealing surface: (H84) Form B1 (rough) according to DIN EN 1092 Flange sealing surface outlet: (H88) Form B1 (rough) according to DIN EN 1092 Response Pressure: 4.00 Pressure unit: bar-g response pressure [bar-g] 4.00 Response pressure in psi-g: 58.02 Cold set pressure [bar-g] 4.00 Cold set pressure [psi-g] 58.02 Operating temperature:20 Temperature unit: °C - Celsius Operating temperature [°C] 209 Operating temperature in °F: 68 Plate, metallic/Wst.: (L49) Made of material: 1.4122 Seal ring material: (MB1) sealing ring made of graphite/1.4401 Spring hood material: (J36) 0.7043 (GGG 40.3) Spring material (X00) standard material Guide plate material: (K3F) Guide disc material: 1.0501 Spindle material (K4X) Spindle material:1.4021 Pressure screw material: (K7T) 1.4104/430F + PTFE/ glass stud screws Wst. Item 55 (L8J) Stud Screw Material Pos. 55:1.7225/ SA-193 B7/ SA-320 L7 Hex nuts Wst. Item 56 (L9J) Material hexagon nuts pos. 56:1.7225/SA-194 Gr.7/SA-320 7L Colouring: (P2A) 1-coat coating system in RAL 5005 according to LID 1608.03 Acceptances: (M33) Verification 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 — item 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 |
Please Contact Us to Order to offer competitive prices and delivery time for Leser - 4421.4405 High performance safety valve number, also you may ask some other model number is well. We can offer competitive price, and delivery time with wide products distribution network in New Zealand Industrial products Market.
WE SELL ONLY NEW AND ORIGINAL PRODUCTS!
Our company is not an authorized distributor. All rights are reserved by the manufacturers and their official partners.
Model: 4593.2512, type K7RMB1K4XH03K3IP2AJ99X00V05V18
Compact Performance safety valve
