Country and language selection
Europe
- Austria
- Belarus
- Belgium
- Croatia
- Czech Republic
- Denmark
- Estonia
- Finland
- France
- Germany
- Great Britain
- Hungary
- Italy
- Latvia
- Lithuania
- Netherlands
- Norway
- Poland
- Portugal
- Romania
- Russia
- Serbia
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- Turkey
- Ukraine
Swing check valveShow all applications
SISTO-RSK
Swing check valve to DIN/EN with flanged ends, body with or without lining, soft-seated, no dead volumes, straight-way pattern, full bore, slanted seat, static sealing to atmosphere; with soft rubber encapsulated pre-loaded valve disc featuring short travel to closure.
See all documents and downloadsMain Applications
- Mining
- General irrigation systems
- Chemical industry
- Disposal
Technical Data
- Nominal pressurePN 16
- Max. nominal sizeDN 150
- Max. allowed fluid temperature120 °C
Material number list – SISTO-RSK
15 products| Name | Nominal pressure | Nominal size Inlet | Weight | Material number | Price | |
|---|---|---|---|---|---|---|
| RSK PN16 DN025 | PN 16 | DN 25 | 4 Kilogram | M130A017 | upon request | |
| RSK PN16 DN025 | PN 16 | DN 25 | 4 Kilogram | M130A003 | upon request | |
| RSK PN16 DN025 | PN 16 | DN 25 | 4 Kilogram | M132A003 | upon request | |
| RSK PN16 DN040 | PN 16 | DN 40 | 11 Kilogram | M132A005 | upon request | |
| RSK PN16 DN040 | PN 16 | DN 40 | 11 Kilogram | M130A019 | upon request |
Benefits
- Streamlined body design provides low flow resistance coefficient.
- Short stabilisation distances
- Valve hydraulics without dead volume ensure optimum conditions for high-purity fluids.
Technical Data
- FunctionPrevent backflow
- Connection typeFlange
- Casing materialEN-GJS-400-18-LT
- Nominal pressurePN 16
- Max. nominal sizeDN 150
- Min. nominal sizeDN 25
- Max. allowed fluid temperature120 °C
- Min. allowed fluid temperature-20 °C
Sectional Drawings
Documents
- Danish
- English
- Finnish
- French
- German
- Hungarian
- Italian
- Norwegian
- Polish
- Russian
- Spanish
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| ISO 45001 certificate (8630.8559_EN) | 0.13 | 7/7/2021 | ||
| CE certificate (Directive 2014/68/EU) (8630.8557_EN) | 1.03 | 7/7/2021 | ||
| ISO 14001 certificate (8630.8558_EN) | 0.15 | 7/7/2021 | ||
| ISO 9001 certificate (8630.8560_EN) | 0.15 | 7/7/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Declaration of conformity (8630.8507_EN) | 0.15 | 8/5/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| ATEX-Declaration by the manufacturer (8630.8501_EN) | 0.56 | 4/19/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Operating Manual (0570.821_EN) | 3.43 | 7/17/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Type series booklet SISTO-RSK/-RSKS (8675.1_EN) | 0.26 | 4/19/2021 |