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RSGV SAK Valve
Derwent Resilient Seated Gate SAK Valves, made in
conjunction with AFC, are manufactured to AS/NZS 2638.2.
The Gate Valves are light weight and applicable for water
and waste water applications. The SAK valve is the first valve
to allow for interchangeable end connections and allow the
valve body to be removed.

- Features:
- Valve is fully assembled
- Valve can be easily removed for repair
- Replaceable ends in the event of an installation error
- Encapsulated bolts to reduce thread corrosion
- Flanges minimise lateral load (sheer force)
- Valve is removable
- Various end connection option
- End connections can be mixed
- PE End can be replaced if weld issues.
- The Full Assembly:
- The product comes pre-assembled including:
- O-rings and wax seals for bolt and thread preservation;
- Gaskets to seal the body end ports and allow for in situ removal of valve module;
- Two end ports (type specified by each client); and
- Valve module.
Applications:
The Derwent International Gate Valves are for use in Potable Water, Waste Water, Fire, Irrigation, Water Circulation and Heating and Cooling applications and are suitable for both above and below ground installation.or Gate Valve identification see back page of brochure.
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This product complies with the lead-free requirements of NCC Vol 3
Technical Data
| Product Code | Description |
|---|---|
SIZE RANGE: | DN 100 |
PRESSURE: | PN16 |
PRESSURE TEST: | 2400 Kpa |
MAXIMUM TEMPERATURE | 40° C |
VALVE STANDARDS | AS/NZS 2638.2 |
END CONNECTIONS | Various (See options) |
( This product complies with the lead-free requirements of NCC Vol 3) |
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Technical Data
| Product Code | Description |
|---|---|
SIZE RANGE: | DN 100 & DN 150 |
PRESSURE: | PN16 |
PRESSURE TEST: | 2400 Kpa |
MAXIMUM TEMPERATURE | 40° C |
VALVE STANDARDS | AS/NZS 2638.2 |
END CONNECTIONS | Various (See options) |
( This product complies with the lead-free requirements of NCC Vol 3) |










