BRAND | Leser |
Product | 4421.4405 |
Description | High performance safety valve |
Internal code | ONR4593217 |
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 |
Discover the superior quality and performance of the Leser 4421.4405 with Onrion LLC in United States . Whether you are looking for reliability or efficiency, this product meets all your industrial needs.
The 4421.4405 is designed to provide optimal performance and durability in various applications. Known for its high-quality construction and innovative features, it is a preferred choice for professionals.
Key Features of 4421.4405 :
At Onrion LLC , we offer the 4421.4405 at competitive prices and with the fastest delivery times across United States . Our expert team is ready to assist you with all your inquiries and provide tailored solutions to meet your specific needs.
Why Choose Onrion LLC ?
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Important Notice: While we supply Leser products, Onrion LLC is not an authorized distributor. All rights are reserved by the manufacturers and their official partners.
spare part kit
Safety valve
valve
Adjusting screw
Base/Inlet body
sealing ring
SAFETY VENTS
SEAT
GUIDE W/BUSH POS.8 for 4412.4554
GUIDE W/BUSH
Compact Performance Safety Relief Valve
Flanged connection
Flanged connection
4592.2484 (SPRING: 1.8159(51CRV4)
SAFETY RELIEF VALVE
safety valve
High performance safety valve
stroke limitation
Plate
P/N: 4415.7392, Type: Type 441 DIN
High performance safety valve
safety valve
High-performance safety valve
Special flange machining