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Europe
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Main Applications
- Pressure boosting
- Fire-fighting systems
- Domestic water supply
- Air-conditioning systems
Technical Data
- Nominal pressurePN 16
- Max. nominal sizeDN 200
- Max. allowed fluid temperature90 °C
Benefits
- Reliable sealing ensured by one single sealing element (the diaphragm), which provides hermetic sealing to atmosphere and absolutely tight shut-off. The specially enclosed diaphragm ensures long service life and high operating reliability.
- Increased functional reliability of the diaphragm thanks to balanced diaphragm suspension
- Maintenance-free as all moving parts are separated from the fluid by the diaphragm.
Certificates
- R-15.2.4-21-17481Austria
- Switzerland
- Austria
Technical Data
- FunctionShut off/control flow
- Connection typeFlange
- Design concept DriveWith handwheel
- Casing materialEN-GJL-250,
GX2CRNIMO19-11-2 - Nominal pressurePN 16
- Max. nominal sizeDN 200
- Min. nominal sizeDN 15
- Max. allowed fluid temperature90 °C
- Min. allowed fluid temperature-10 °C
Sectional Drawings
Documents
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Title | Format | Size | Last change |
---|---|---|---|
Flyer SISTO-16TWA (8660.026_EN) | 1.03 | 12/18/2021 |
Title | Format | Size | Last change |
---|---|---|---|
ISO 14001 certificate (8630.8558_EN) | 0.17 | 8/27/2022 | |
ISO 9001 certificate (8630.8560_EN) | 0.17 | 8/27/2022 | |
ISO 45001 certificate (8630.8559_EN) | 0.28 | 8/27/2022 |
Title | Format | Size | Last change |
---|---|---|---|
Revit data SISTO-16HWA (8635.9210_XX) | ZIP | 11.13 | 10/27/2022 |
Revit data SISTO-16TWA (8635.9220_XX) | ZIP | 13.79 | 10/27/2022 |
VDI 3805 heating valves (page 2) (1070.9210_XX) | ZIP | 5.58 | 10/27/2022 |
VDI 3805 heating valves (page 17) (1070.9220_XX) | ZIP | 0.48 | 10/28/2022 |
Title | Format | Size | Last change |
---|---|---|---|
Operating Manual (0570.821_EN) | 3.43 | 8/23/2022 |
Title | Format | Size | Last change |
---|---|---|---|
Type series booklet SISTO-16TWA (8635.33_EN) | 0.81 | 3/23/2023 |
Title | Format | Size | Last change |
---|---|---|---|
Typical tender for SISTO16HWA (8635.522_EN) | RTF | 0.06 | 3/30/2023 |
Typical tender SISTO-16TWA (8635.521_EN) | RTF | 0.1 | 4/24/2023 |
Typical tender SISTO-16DLU (8635.523_EN) | RTF | 0.07 | 4/24/2023 |