The AVG Tempering Valve High-Performance C/W Insulation Lead Free is a thermostatic tempering valve designed to blend hot and cold water to a controlled mixed outlet temperature for domestic and commercial hot water plumbing systems. The high-performance orange cap version is designed for modern hot water systems including solar and continuous flow heaters, while still being suitable for standard storage hot water systems. The valve body is manufactured from forged DR bronze and incorporates upgraded high temperature internal components to handle hotter supply conditions. Internal flow directors and a compact thermostatic probe help maintain smooth, stable mixed water delivery even when supply pressures fluctuate. Integral non return valves and 60 mesh stainless steel inlet strainers are built into the valve body to help prevent debris entering the valve and to reduce the risk of backflow affecting performance. Advanced polymer components improve resistance to calcium build up in hard water environments. For installation and commissioning on site, the valve includes a tamper resistant cap with the adjustment tool moulded into the cap. This allows the installer to easily set the outlet temperature without additional tools while preventing accidental adjustment once commissioned. Suitable for: storage hot water systems, solar hot water systems and continuous flow water heaters.
AVG Tempering Valve High-Performance with Insulation Lead Free (Orange Cap)
The AVG Tempering Valve High-Performance C/W Insulation Lead Free delivers accurate mixed outlet temperature control for storage, solar and continuous flow hot water systems, with insulation, integral non-return valves and stainless steel inlet strainers.
Price range: $75.00 through $130.00 Inc. GST
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- Type category: High performance thermostatic tempering valve assembly.
- Body material: Forged DR bronze body with stainless steel springs and internal components.
- Key features: Integral non return valves, 60 mesh stainless steel inlet strainers, internal flow directors.
- Included in the box: Insulation jacket plus inlet union connectors complete with nuts and olives.
- Temperature settings: Factory set temperature 50°C, adjustable outlet temperature 40°C to 50°C.
- Accuracy of outlet temperature: ±3°C from set temperature tested to AS 4032.2.
- Cold water inlet range: 5°C to 25°C.
- Hot water inlet range: 65°C to 99°C.
- Minimum temperature differential between hot supply and outlet: 15°C.
- Pressure rating static supply: 1400 kPa maximum.
- Pressure rating dynamic supply: 500 kPa maximum.
- Dynamic pressure supply imbalance at commissioning: 2:1 maximum.
- Minimum flow rate: 4 L per minute.
- Compliance notes: WaterMark certified Licence No. 20137 evaluated to AS 4032.1 and AS 4032.2.

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