UNBRANDED Brass Double Check Valve - 22mm
Durable brass double check valve for backflow prevention. Rated for 10-16 bar pressure and 100°C. BS EN1254-2 compression ends.
The UNBRANDED Brass Double Check Valve is an essential plumbing and heating component designed to provide robust and reliable backflow prevention. Constructed from durable brass, this valve ensures a long service life and excellent corrosion resistance, making it suitable for demanding environments. Its double check mechanism offers an effective barrier, preventing the unwanted reverse flow of water within a system, thereby protecting potable water supplies from contamination.
This valve is engineered for high-performance applications, capable of withstanding significant pressure. It features quality compression ends that comply with the BS EN1254-2 standard, ensuring a secure and leak-free connection when installed with compatible fittings. The compact design facilitates installation in tight spaces without compromising on functionality or durability.
Key Features & Benefits
- Reliable Backflow Prevention: The double check design provides a critical safeguard against back-siphonage and back-pressure, maintaining water system integrity.
- Durable Brass Construction: Offers superior strength and resistance to wear, corrosion, and high temperatures.
- High-Pressure Tolerance: Rated for working pressures between 10 and 16 bar, making it suitable for mainline and domestic heating systems.
- Standard Compliant Fittings: Compression ends are manufactured to BS EN1254-2, ensuring compatibility and a reliable seal with standard pipework.
- Compact Form Factor: Its small footprint allows for versatile installation in confined areas of plumbing assemblies.
Ideal for use by professional plumbers, heating engineers, and confident DIY enthusiasts, this valve is a trustworthy solution for safeguarding water quality and system safety.
Variant Details
- Size: 22mm
- Domestic plumbing systems
- Central heating systems
- Potable water supply lines
- Commercial water installations
- Material: Brass
- Max Working Temperature: 100°C
- Working Pressure: 10-16 bar
- Connection Type: Compression ends
- Standard: BS EN1254-2
- Weight: 211 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Compression ends to BS EN1254-2 SVHC: No SVHC (17-Jan-2023)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
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