Description
Tempering Valve Assembly & Reflex Pressure Limiting Valve – Standard | WaterMark Certified
Product Overview
Ensure safe, consistent hot water delivery with the Tempering Valve Assembly (Standard) and Reflex Pressure Limiting Valve (PLV) — a complete solution for controlling water temperature and pressure in domestic and commercial plumbing systems.
The tempering valve blends hot and cold water to a safe, adjustable temperature, helping prevent scalding and ensuring comfort. The Reflex PLV regulates incoming water pressure to protect hot water systems, tapware, and appliances from excessive mains pressure.
Tempering Valve Assembly – Standard
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Prevents hot water scalding by safely mixing hot and cold water
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Adjustable outlet temperature with tamper-proof control
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Durable DR brass body for long service life
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Integral non-return valves for backflow prevention
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Compression nuts and olives included for easy installation
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15mm / ½" BSP size – suitable for standard water heaters
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Complies with AS4032.2 and WaterMark Certified
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Red cap designates standard water heater compatibility
Model Specifications:
| Model | DN Size | A (mm) | B (mm) | C (mm) | D (mm) |
|---|---|---|---|---|---|
| TVA15C-I | 15mm | 144 | 58 | 113 | 67 |
Reflex Pressure Limiting Valve (PLV)
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Ideal for high-pressure storage water heaters
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Controls inlet supply pressure to a pre-set maximum
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Protects plumbing fixtures such as dishwashers, washing machines, tap mixers, and water filters
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Automatically remains open when supply pressure falls below the set point
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Complies with AS/NZS 3500 National Plumbing & Drainage Code
Installation Requirements
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Must be installed by a licensed plumber
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Installation must comply with AS/NZS 3500 and local plumbing authority regulations
Why Choose This Assembly
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Trusted safety and performance for Australian homes
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Compliant with national plumbing standards
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Easy installation with included fittings
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Long-lasting brass construction



