WRAS Approved Stainless Steel Two Piece Ball Valve
WRAS Approved Stainless Steel Two Piece Ball Valve
WRAS Certified
Introducing the WRAS Approved Stainless Steel Two Piece Ball Valve, engineered for superior performance and reliability in fluid control systems. This range includes two distinct models: the Butterfly Handle variant and the Locking Device model. Both options are designed for optimal flow and secure valve operation, making them ideal for a wide range of residential, commercial, and industrial applications.
Key Features:
- WRAS Approved: Certified to meet stringent WRAS standards for water safety and quality.
- Full Bore Design: Ensures maximum flow efficiency and minimal pressure drop.
- High-Quality Materials: Constructed from CF8M stainless steel for enhanced durability and corrosion resistance.
- Secure Operation: Available with either a Butterfly Handle or a Locking Device for secure and convenient valve operation.
- Durable Seals: Equipped with PTFE seats and seals for reliable performance.
- Wide Temperature Range: Operates effectively between -10°C and 180°C.
- High Pressure Rating: Rated at PN63 for robust performance under high pressure conditions.
- Versatile Application: Suitable for use in residential, commercial, and industrial water systems.
Specifications:
- Body Material: CF8M Stainless Steel
- Cap Material: CF8M Stainless Steel
- Ball Material: CF8M Stainless Steel
- Seat Material: PTFE
- Joint Gasket: PTFE
- Stem Material: AISI 316 Stainless Steel
- Thrust Washer: PTFE
- Gland Nut: AISI 304 Stainless Steel
- Stem Packing: PTFE
- Handle Material: AISI 430 Stainless Steel
- Handle Cover: Plastic
- Lock Device: AISI 430 Stainless Steel
- Spring Washer: AISI 304 Stainless Steel
- Stem Nut: AISI 304 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.