GLOBE NON-RETURN VALVE TYPE 05412 SOCKET WELD
Material:
bronze CC491KDimensions:
DN 10 - 50ТЕХНИЧЕСКО ОПИСАНИЕ
Type 05412 - Check Valve
Cryogenic-Check Valves, PN50
Bronze body and cap
· with spring, opening pressure ca. 0.1 bar
· cleaned and degreased for oxygen service
Part No. 05412.X.0001
РАБОТЕН ФЛУИД / СРЕДА
Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.
Materials
| № | Materials | DIN EN | ASTM |
|---|---|---|---|
| 1 | Body | CC491K | B 62 UNS C83600 |
| 2 | Valve seal | PTFE / Carbon filled (25%) | |
| 3 | Disc | CW614N | B 283 UNS C38500 |
| 4 | Spring | CW452K | B 159 UNS C51900 |
| 5 | Bonnet gasket | PTFE | |
| 6 | Bolts | 1.4301/A2 | A 194 B8 |
| 7 | Cap | CC493K | B 505 UNS C93200 |
Characteristics
Dimensions
| Type 05412 - Standard design,Technical data | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Nominal size | DN | 10 | 15 | 15 | 20 | 25 | 32 | 40 | 50 |
| Dimension code | .X. | 1012 | 1515 | 1518 | 2022 | 2528 | 3235 | 4042 | 5054 |
| Face-to-face dimension | FF | 360 | 385 | 385 | 385 | 415 | 415 | 420 | 460 |
| Height | H | 71 | 71 | 71 | 72 | 75 | 87 | 95 | 95 |
| Outside pipe-0 | RA | 12.0 | 15.0 | 18.0 | 22.0 | 28.0 | 35.0 | 42.0 | 54.0 |
| Wall thickness pipe | a | 1.0 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 2.0 |
| Weight | ca. kg | 0.8 | 1.1 | 1.1 | 1.4 | 2.0 | 2.8 | 4.5 | 6.5 |
| Kvs-Value | m3/h | 2.2 | 4.3 | 4.3 | 6.7 | 11.5 | 12.1 | 22.6 | 37.1 |
| Cv-Value | gal/min | 2.6 | 5.0 | 5.0 | 7.8 | 13.4 | 14.1 | 26.3 | 43.2 |
| Dimensions in mm. |