Wras Valves
TTV Stainless Steel Lugged Butterfly Valves
TTV Stainless Steel Lugged Butterfly Valves
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Now Fully WRAS Approved – Valve & EPDM Seat
The TTV Stainless Steel Lugged Butterfly Valves are now fully WRAS approved, offering certified compliance for use with potable water systems. Built for high-performance flow control in aggressive or hygienic environments, these valves are constructed from high-grade stainless steel for excellent corrosion resistance and long-term durability. Ideal for applications in water treatment, food processing, and light chemical industries, the valves combine robust construction with safe and certified sealing.
The lugged body design enables secure flange-to-flange installation and supports end-of-line service. With bubble-tight shut-off, low operating torque, and ISO 5211 mounting for actuation, this valve provides efficient and dependable performance across a wide range of applications.
Key Features:
- WRAS Approved Valve & EPDM Seat – Certified for use with potable water, ensuring full regulatory compliance
- Stainless Steel Body & Disc – Exceptional corrosion resistance and durability
- Lugged Design – Allows for dead-end service and strong flange mounting
- Bubble-Tight Shut-Off – Ensures reliable sealing performance
- ISO 5211 Mounting Pad – Easy fitment for electric or pneumatic actuators
- Low Operating Torque – Supports energy-efficient actuation
- Replaceable Seat Design – Simplifies maintenance and reduces downtime
A reliable, WRAS-approved solution for demanding environments requiring stainless steel performance and certified potable water safety.
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.