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Check Valve DN15(1/2") H71

Article-No.: 05416.1521.0001
Description
cryogenic check valve DN15 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 ø21.3mm x 2.0mm / 1/2""S10"
face to face 85mm
height 71mm
seal disc PTFE/25%carbon filled
Leakage rates will be provided on request
More Information
SKU 05416.1521.0001
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 15
Nominal pressure PN 50
max. lift 12.0
Kvs-value 4.3 MQH
body material 1.4308
CV-Value 5,0 gal/min
China approval TS2700G39-2029
Connection dimension inlet 21,3 x 2,0 / 1/2'' S10
Connection dimension outlet 21,3 X 2,0 / 1/2'' S10
Connection inlet welding end
Connection outlet welding end
Canada approval CRN0C229635C
Disc seal PTFE/Kohle