Type 05417 - Check Valve

Type 05417 - Check Valve

Cryogenic-Check Valves, PN50

Stainless steel body and cap with spring, opening pressure ca. 0.1 bar "cleaned and degreased for oxygen service"


Part No. 05417.X.0001

Female thread connection (G) acc. to ISO 228/1
Part No. 05417.X.0006
Female thread connection NPT acc. to ANSI B 1.20.1

Available options - on request only:

- Female thread connection (R) acc. to ISO 7-Rc


Applications:
Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.
Working temperature: -196°C / -321°F (77K) up to +120°C / +248°F (393K)
 
 
Type 05417 - Check Valve
 

Materials

DIN EN

ASTM

1 Body 1.4308 A 351 CF8
2 Valve seal PTFE / Carbon filled (25%)
3 Disc 1.4301 A 276 Grade 304
4 Spring 1.4571 A 313 Grade 316Ti
5 Bonnet gasket PTFE
6 Bolts 1.4301/A2 A 194 B8
7 Cap 1.4301 A 276 Grade 304
Standard marking acc. to Pressure Equipment
Directive 97/23/EG (PED).
 
Type 05417 - Check Valve
 

 

Type 05417 - Standard design Technical data
Nominal size DN 10 10 15 20 25 40 40 50
Thread size GW 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2
Dimension code .X. 0200 0300 0400 0600 1000 1200 1400 2000
Face-to-face dimension FF 70 70 85 100 115 130 130 155
Height H 71 71 71 72 75 95 95 95
Weight ca. kg 0.7 0.7 1.0 1.3 1.6 3.9 3.9 5.7
Kvs-Value m³/h 1.6 2.2 4.3 6.7 11.5 20.6 22.6 37.1
Cv-Value gal/min 1.9 2.6 5.0 7.8 13.4 23.9 26.3 43.2
Dimensions in mm.

For more information about other products please contact the engineering department.

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