CRYOGENIC
Type 05C02 - Check Valves
Top-Entry Cryogenic-Check-Valves, casted body, up to PN50

A004 series

Stainless steel body and topwork,
"cleaned and degreased for oxygen service"

Part-No. 05C02.A004.X
Butt weld connection for stainless steel pipes acc. to ISO 1127 or ASTM A312

Available options:

- Purge port

- on request only:
- Further connection types

Application:
Approved for hydrogen, air gases, vapours and cryogenic liquefied gases incl. LNG.
Working temperature: -255°C / -427°F (18K) up to +80°C / +176°F (353K)


 
Type 05C02 - Check Valves


Materials

DIN EN

ASTM

1 Body 1.4409 A 351 Grade CF3M
2 Valve Seal PTFE PTFE
3 Disc 1.4571 A 313 Grade 316TI
4 Spring 1.4571 A 313 Grade 316TI
5 Tube 1.4571 A 313 Grade 316TI
6 Pipe 1.4571 A 313 Grade 316TI
7 Flange 1.4404 A 276 Grade 316L
8 Gasket PTFE PTFE
9 Cap 1.4404 A 276 Grade 316L
10 Bolt A4-80 A 194 B8M


 
Type 05C02 - Check Valves




Type 05C02Technical data
Nominal sizeDN2525
Dimension code.X.000001000004
Face-to-face dimensionFF150150
HeightH392392
Collar-ØG6868
LengthM55
LengthE325325
Outside pipe-Ø ISORa33.733.7
Wall thickness pipe ISOa2,62,6
Pipe-Ø ASTM A3121'' S101'' S10
KVS-Valuem³/h12.212.2
CV-Valuegal/min14.114.1
Weight3.6 kg3.6 kg
Purge portwithout1/4'' VCR
Dimensions in mm.




 
 
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