Check Valve DN50(2") H90

Article-No.: 05419.2000.0001
Description
cryogenic check valve DN50
cleaned and degreased for oxygen service
working temperature -196°C up to +120°C
body 1.4308 st.st.
bonnet 1.4301 st.st.
spring 1.4571 st.st. opening pressure appr. 0.1bar
"connection flange 2"" ASME B16.5 class 150"
face to face 230mm
height 92mm
seal disc PTFE/25% carbon filled
Leakage rates will be provided on request

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More Information
SKU 05419.2000.0001
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling, Processes
HEROSE Type Reference CR_05419_3
Type (Series) 05419
Maximum allowable temperature -196.0 °C
Maximum allowable temperature 120.0 °C
cleaned for oxygen service ISO 23208
Opening pressure difference 0,1 bar
nominal size DN 50
Nominal pressure CL150
max. lift 15.0
Kvs-value 37.1 MQH
body material 1.4308
CV-Value 43,2 gal/min
China approval TS2700G39-2025
Connection dimension inlet 2'' CL150
Connection dimension outlet 2'' CL150
Connection inlet flange ASME B16.5
Connection outlet flange ASME B16.5
Canada approval CRN0C229635C