- Home
- › Products
- › Cryogenic
- › Check Valves
CRYOGENIC
Type 05714 - Check Valve
|
Cryogenic-Check Valves Stainless steel body and cap with spring, opening pressure ca. 0.1 bar Part-No. 05714.X.0051, PN25 Butt weld connection for stainless steel pipes acc. to ISO 1127 or ASTM A312 Part-No. 05714.X.0054, PN25 Socket weld connection for stainless steel pipes acc. to ISO 1127 or ASTM A312 Available options - on request only Applications: Approved for hydrogen, air gases, vapours and cryogenic liquefied gases incl. LNG. Working temperature: -255°C / -427°F (18K) up to +120°C / +248°F (393K) |
|
||||||||||||||||||||||||||||||||||||
|
|
||||||||||||||||||||||||||||||||||||
| Type 05714 - Standard design | Technical data | |
| Nominal size | DN | 200 |
| Dimension code | .X. | 0219 |
| Face-to-face dimension | FF | 560 |
| Height | H | 285 |
| Outside pipe-Ø ISO 1127 | RA | 219,1 |
| Wall thickness pipe ISO 1127 | a | 6,3 |
| Outside pipe-Ø ASTM A312 | RA | 219,1 |
| Wall thickness pipe ASTM A312 | a | dimensions acc. to S10 or S40 |
| Socket depth | b | 15 |
| Weight | ca. kg | 109 |
| Kvs-Value | m³/h | 680 |
| Cv-Value | gal/min | 786 |
| Dimension in mm. Leakage rates will be provided on request |
