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Lift check valve
RGS
Lift check valve to DIN/EN with butt weld or socket weld ends, Y-pattern, check disc with closing spring, pressure seal design, Hastelloy-faced body seats.
See all documents and downloadsTechnical Data
- Nominal pressurePN 320, PN 400, PN 500
- Max. nominal sizeDN 50
- Max. allowed fluid temperature580 °C
Benefits
- Robust design made of forged steel.
- Extremely robust material with a very dense, homogenous and fine-grained microstructure enables the valve to withstand high stresses.
- Ideal for very high pressures and temperatures.
Technical Data
- FunctionPrevent backflow
- Connection typeButt weld ends, Socket weld ends
- Casing materialLEGIERTER EDELSTAHL, 16MO3, GS-12CRMO9-10
- Nominal pressurePN 320, PN 400, PN 500
- Max. nominal sizeDN 50
- Min. nominal sizeDN 10
- Max. allowed fluid temperature580 °C
- Min. allowed fluid temperature-10 °C
Sectional Drawings
Documents
- Brazilian Portuguese
- Bulgarian
- Croatian
- Czech
- Danish
- Dutch
- English
- Estonian
- Finnish
- French
- German
- Greek
- Hungarian
- Italian
- Latvian
- Lithuanian
- Polish
- Romanian
- Russian
- Slovak
- Slovenian
- Spanish
- Swedish
- Turkish
Title | Format | Size | Last change |
---|---|---|---|
Declaration of Conformity (0570.8533_EN) | 0.18 | 5/9/2022 |
Title | Format | Size | Last change |
---|---|---|---|
Betriebsanleitung (0570.82_EN) | 15.36 | 5/9/2022 |
Title | Format | Size | Last change |
---|---|---|---|
Type series booklet RGS (7692.1_EN) | 1.06 | 10/18/2021 |