Wras Valves
Wras Approved Bronze Saftey Relief Valve BSPP (With Test Lever)
Wras Approved Bronze Saftey Relief Valve BSPP (With Test Lever)
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The WRAS Approved Bronze Safety Relief Valve BSPP with Test Lever is engineered for reliable overpressure protection in a wide range of water and process systems. Manufactured from high-grade bronze and fitted with a durable PTFE seat, this valve is designed to maintain tight shut-off performance while providing consistent, safe pressure relief when required. Its BSPP (British Standard Pipe Parallel) screwed end connections make for simple installation in compatible pipelines and systems, while the cap top design with test lever allows for easy manual testing and compliance checking.
Ideal for potable water applications, the valve’s WRAS (Water Regulations Approval Scheme) certification ensures it meets strict UK water industry standards for safety and hygiene. The test lever enables on-site functionality checks without disrupting system operation, which is crucial for routine maintenance or verification. With excellent resistance to corrosion and a wide operating temperature range of -20°C to 195°C, this safety relief valve is suitable for both cold and hot water services, as well as compatible fluids in low to medium-pressure systems.
WV - 1542
FAQs
What is a WRAS-approved valve?
A WRAS-approved valve is a valve that has been certified by the Water Regulations Advisory Scheme in the UK. This certification ensures that the valve complies with the strict standards for materials and construction, making it safe for use with potable water systems.
Why is WRAS approval important for valves?
WRAS approval is important because it signifies that the valve will not cause water contamination or pose a health risk when used. This is crucial for maintaining the safety and quality of drinking water.
How can I identify a WRAS-approved valve?
WRAS-approved valves are typically marked with the WRAS logo and a unique approval number. These identifiers can usually be found on the body or packaging of the valve.
What types of valves can be WRAS approved?
Any valve intended for use with potable water can be WRAS approved. Common types include ball valves, check valves, gate valves, and pressure reducing valves.
Where are WRAS-approved valves typically used?
WRAS-approved valves are used in residential, commercial, and industrial water systems where there is direct contact with drinking water. They are essential in systems requiring high standards of hygiene and safety.
Are WRAS-approved valves required by law?
In the UK, water fittings that come into contact with the public water supply must comply with the Water Supply (Water Fittings) Regulations or Scottish Byelaws. These require that components such as valves do not contaminate water and are of an appropriate quality, often necessitating WRAS approval.
What are the benefits of installing WRAS-approved valves?
Installing WRAS-approved valves helps ensure compliance with water safety regulations, prevents water contamination, and enhances the reliability and longevity of water supply systems.
How do I install a WRAS-approved valve?
Installation of a WRAS-approved valve should follow manufacturer guidelines and local plumbing codes. It's recommended to hire a qualified plumber to ensure proper installation and operation.