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Swing check valveShow all applications
SICCA 150-600 SCC
Swing check valve to ANSI/ASME with flanged or butt weld ends, with bolted cover, internally mounted hinge pin. Bigger nominal sizes with anti-slam/dash pot arrangement (optional), graphite gaskets. Stellite hard-faced seat/disc interface made of 13 % chrome steel. Available in carbon steel, low-alloy steel and stainless steel.
See all documents and downloadsMain Applications
- Mining
- Chemical industry
- Descaling units
- Domestic water supply
Technical Data
- Nominal pressureCL 150, CL 300, CL 600, PN 104
- Max. nominal sizeDN 600, NPS 24
- Max. allowed fluid temperature593 °C
Benefits
- Additional features ensure safe sealing to atmosphere:
- Risk of leakage is reduced by internally mounted hinge pin.
- Fully confined cover gasket with controlled compression ensures leak-proof joint.
Technical Data
- FunctionPrevent backflow
- Connection typeFlange, Butt weld ends
- Casing materialA351 GRADE CF8M, A351 GRADE CF8, A216 GRADE WCB, A217 GRADE WC6
- Nominal pressureCL 150, CL 300, CL 600, PN 104
- Max. nominal sizeDN 600, NPS 24
- Min. nominal sizeDN 50, NPS 2
- Max. allowed fluid temperature593 °C
- Min. allowed fluid temperature0 °C
Documents
- English
- German
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| SICCA (0570.8552_EN) | 0.16 | 9/3/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Betriebsanleitung (0500.80_EN) | 2.55 | 6/25/2021 | ||
| SICCA (0500.81_EN) | 1.87 | 5/24/2019 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Type Series Booklet SICCA 150-600 SCC (7246.1_EN) | 1.32 | 4/19/2021 |