WRAS Approved Ductile Iron Flanged PN16 Check Valve
WRAS Approved Ductile Iron Flanged PN16 Check Valve
WRAS Certified
Discover the reliability of our WRAS Approved Ductile Iron Flanged PN16 Check Valve, engineered to ensure efficient flow control in your water systems. Featuring flanged BS EN 1092-2 PN16 connections and a durable epoxy-coated body, these valves comply with BS5153 standards and are built to withstand various water applications. With a metal seat and a robust construction, these check valves are designed to provide long-lasting performance in both residential and commercial settings.
Key Features:
- WRAS Approved: Certified to meet stringent WRAS standards for water safety and quality.
- Durable Construction: Made from high-quality ductile iron with an epoxy-coated body for enhanced durability and corrosion resistance.
- Metal Seat: Features a reliable metal seat for secure and efficient flow control.
- Versatile Application: Suitable for use in a wide range of water systems, including residential and commercial applications.
- Flanged Connections: Equipped with BS EN 1092-2 PN16 flanged connections for easy installation and integration.
- Temperature Range: Operates efficiently in temperatures ranging from -10°C to 70°C.
Specifications:
- Material: Ductile Iron
- Body Seat Ring: Copper Alloy
- Door Seat Ring: Copper Alloy
- Washer: Stainless Steel
- Bolts: Stainless Steel
- Hanger: Ductile Iron
- Gasket: EPDM
- Air Release Plug: Galvanized
- Inspection Cover: Ductile Iron
- Bush Nut: Copper Alloy
- Bush Seal: EPDM
- Spindle: Stainless Steel
- O-ring: EPDM
- Drain Plug: Stainless Steel
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.