4412.4512 Leser Poland Sales
If you are looking for a reliable supplier where you can purchase the 4412.4512 industrial product, you are in the right place. E-SUPTEC PL sells in the Poland marketLeser all product groups belonging to the brand, with fast delivery times and competitive prices.
Technical Specification
LESER Order Code
K7TM33MB1K4XH03K3IP2AJ36X00H88H84H51H47H22L8JL64L49H01
Fluid Designation -
Fluid State Steam/Gases/Liquid
Set Pressure
Cold Differential Test Pressure
Min. superimp. back pressure 0,00 bar-g
Operating Temperature 20 °C
Max. superimp. back pressure -
Built-up Back Pressure 0,00 bar-g
Lifting Device H2 Cap, screwed
Valve Type Conventional Design
Standard Dimensions (a, b, H) 105 mm, 100 mm, 334 mm
d₀ 23,0 mm
Discharge Area 415,5 mm²
Orifice acc. to API 526 not applicable
Kd (S/G) ASME | PED 0,699 | 0,700 Standard
Kd (L) ASME | PED 0,521 | 0,450 Standard
DN 25
Inlet Connection PN 40 DIN EN 1092
Form B1: "rough" DIN EN 1092
Body Material 1.0619/SA-216 WCB/WCC -CS
Nozzle / Seat Material 1.4404/316L - SS
Bonnet Material 0.7043/GGG 40.3 - CS
Disc Material 1.4122 - SS , Hardened
Spring Material -
Pressure limit spring min. [bar-g] 0,00
Pressure limit spring max. [bar-g] 0,00