Schw-Ver-DG-RV DN20 26,9*2,9 PN50
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Schw-Ver-DG-RV DN20 26,9*2,9 PN50
Article-No.: 05411.2027.0007
Price
POR
Description
cryogenic check valve DN20 PN50
cleaned and degreased for oxygen service
working temperature -196°C up to +120°C
body CC491K bronze
bonnet CC493K bronze
spring CW452K bronze opening pressure appr. 0.1bar
connection union type fittings OD26.9mm x 2.9mm
face to face 168mm
height 72mm
seal disc PTFE/25%carbon filled
Leakage rates will be provided on request
cleaned and degreased for oxygen service
working temperature -196°C up to +120°C
body CC491K bronze
bonnet CC493K bronze
spring CW452K bronze opening pressure appr. 0.1bar
connection union type fittings OD26.9mm x 2.9mm
face to face 168mm
height 72mm
seal disc PTFE/25%carbon filled
Leakage rates will be provided on request
Delivery Time:
5 week(s)
More Information
| SKU | 05411.2027.0007 |
|---|---|
| Delivery Time | 5 |
| Solution | LNG, Air Gases |
| Solution Area | Transport, Storage, Refueling, Processes |
| Type (Series) | 05411 |
| Maximum allowable temperature | -196.0 °C |
| Maximum allowable temperature | 120.0 °C |
| cleaned for oxygen service | ISO 23208 |
| nominal size | DN 20 |
| Nominal pressure | PN 50 |
| Kvs-value | 6.7 MQH |
| body material | CC491K |
| CV-Value | 7,8 gal/min |
| China approval | TS2700G39-2025 |
| Connection dimension inlet | 26,9 X 2,9 / 3/4'' S40 |
| Connection dimension outlet | 26,9 X 2,9 / 3/4'' S40 |
| Connection inlet | completed with union |
| Connection outlet | union nut connection complete |