4582.6104 Leser United States Sales
If you are looking for a reliable supplier where you can purchase the 4582.6104 valve, you are in the right place. ONRION sells all product groups belonging to the Leser brand in the United States market, with fast delivery times and competitive prices.
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Technical Specification
High Performance Safety Valve, Type 458 "Long Nozzle", closed bonnet, plug with H4 sealing lever,
for steam, gases and liquids
PDO: 129.05 bar g / 20.00 °C
Connections: NPS 1 X NPS 2
Body - Material: 1.0619/WCB/WCC
PDO: 129.05
Pressure unit bar eff
CDTP [bar-g] 129.05
CDTP [psi-g] 1,871.71
Service temperature: 20
Temperature - unit: °C - Celsius
Inlet DN: NPS 1
Inlet flange pressure class: 1500# ASME B16.5
Inlet flange face: Serr spiral finish, Ra=3.2-6.3
Outlet DN: NPS 2
Outlet flange pressure class: 150# ASME B16.5
Outlet flange face: Serr spiral finish, Ra=3.2-6.3
Actual orifice diameter [mm] 15.0
Body - Material: 1.0619/WCB/WCC
Cap material: 0.7043/60-40-18
Spring material: Standard material
Gasket material: Graphite/1.4401
Painting: RAL 5005 blue - LESER standard
Inspections: TÜV 3.2 certificate on adjustment
Material certificate for: Body Pos. 1: EN10204-3.1
Documentation: LESER 3.1 - adjustment certificate
Option code 1: K7TM33MB1K4ZH03K3FP2AJ36X00L39
Option code 2: H89H79H69H22L8JJ51L65H42J24H01