Brass Pressure Reducing Valve G1/2" DN15 0.7MPa Water Heater
Brass Pressure Reducing Valve G1/2" DN15 0.7MPa Water Heater
Brass Pressure Reducing Safety Valve – G1/2" DN15 | 0.7MPa | Electric Water Heater
Keep your electric water heater running safely and efficiently with this durable G1/2" DN15 Brass Pressure Reducing & Safety Valve. Designed to regulate and release excess pressure from your water heater tank, this valve is an essential safeguard for any household hot water system up to 50 litres. Made in Mainland China from high-quality brass, it offers lasting performance and corrosion resistance.
Why You Need This Valve
Excess pressure build-up inside an electric water heater tank can cause damage over time. This pressure reducing valve prevents water backflow and automatically releases pressure when it exceeds 0.7MPa, helping to protect your tank from cracking and extending its service life. It installs easily at the cold water inlet of your water heater and is compatible with all major brands of electric water heaters up to 50L capacity.
Key Features
- Material: High-quality brass construction for durability and corrosion resistance
- Thread Size: G1/2" (DN15) standard thread for easy, universal installation
- Relief Pressure: 0.7MPa – automatically activates to manage overpressure
- Anti-Backflow: Check valve structure prevents reverse water flow
- Wide Compatibility: Suitable for all brands of electric water heaters under 50L
- Installation Point: Fits at the cold water inlet of the water heater
- Extends Tank Life: Helps prevent cracking and damage caused by pressure build-up
Specifications
| Material | Brass |
| Thread Size | G1/2" / DN15 |
| Relief Pressure | 0.7MPa |
| Structure | Check Valve |
| Compatibility | Electric water heaters ≤ 50L, all brands |
| Country of Origin | Made in Mainland China |
Package Contents
- 1 × Brass Pressure Reducing Safety Valve (G1/2" DN15, 0.7MPa)
Note: Actual colour may vary slightly from images due to monitor brightness and lighting conditions. Please allow for minor measurement deviations.
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Frequently Asked Questions
Q: What size water heater is this G1/2" DN15 pressure reducing valve compatible with?
A: This brass pressure reducing valve is compatible with all major brands of electric water heaters with a tank capacity of 50 litres or less. The G1/2" (DN15) thread is a standard size widely used in household water heater plumbing.
Q: Where is this pressure reducing safety valve installed?
A: The valve is installed at the cold water inlet of your electric water heater. This position allows it to prevent water backflow and regulate pressure entering the tank, helping to protect the heater and extend its working life.
Q: What does 0.7MPa mean for this valve?
A: The 0.7MPa rating is the relief pressure at which the valve activates. When water pressure inside the tank reaches or exceeds 0.7MPa, the valve automatically opens to release excess pressure, preventing potential tank damage or failure.
Q: Is this valve made from durable materials?
A: Yes. The valve body is crafted from high-quality brass, which is well-known for its strength, corrosion resistance, and suitability for plumbing applications involving hot and cold water.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.