Check Valve DN25(1") H75

Article-No.: 05416.2533.0003
Description
cryogenic check valve DN25 PN50
cleaned and degreased for oxygen service
working temperature -196°C up to +120°C
body 1.4308 st.st.
bonnet CC493K bronze
spring CW452K bronze opening pressure appr. 0.1bar
connection butt weld for pipe ø33.4mm x 3.38mm (S40)
face to face 115mm
height 75mm
seal disc PTFE/25%carbon filled
Leakage rates will be provided on request
More Information
SKU 05416.2533.0003
Solution LNG, Air Gases
Solution Area Transport, Storage, Refueling, Processes
HEROSE Type Reference CR_05416
Type (Series) 05416
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 25
Nominal pressure PN 50
max. lift 12.0
Kvs-value 11.5 MQH
body material 1.4308
CV-Value 13,4 gal/min
China approval TS2700G39-2025
Connection dimension inlet 33,7 x 3,2 / 1'' S40
Connection dimension outlet 33,7 X 3,2 / 1'' S40
Connection inlet welding end
Connection outlet welding end
Canada approval CRN0C229635C