We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
![Loading...](https://www.altecnic.co.uk/static/version1714100323/frontend/Magento/altecnic/en_GB/images/loader-1.gif)
TUNDISHES
● Suitable for use where air gap or air break is required in sealed or unvented systems.
RPZ VALVES
● Backflow preventer with multifunction geometry
● BA type
● Dezincification resistant alloy body
● Threaded union connections
● For linear installation on horizontal or vertical pipes
● Complete with strainer at the inlet
● Max working temperature: 65°C
● Certified to BS EN 12729 standardSINGLE CHECK VALVES
● Dezincification resistant brass alloy
● Yellow brass finish to body
● Max working pressure: 10 bar
● Max working temperature: 60°CRPZ VALVE - COMPLETE ASSEMBLIES
The Altecnic range of BA type backflow prevention devices designed for applications in water distribution systems to prevent back siphonage and back flow in fluid category 4 applications.
● Max pressure at inlet: 10 bar
● Max working temperature: 65°C
● Complete list of spares available
● Includes RPZ, isolation valve and strainerRPZ VALVES
The ‘BA” Backflow Preventer is a verifiable mechanical device designed to prevent contamination of the wholesome water by either back-siphonage due to a reduced or negative pressure in the mains water supply or system back pressure from the water installation within the premises.The device consists of an arrangement of water fittings within three pressure zones having different obturators and a dump valve.When backflow or back pressure conditions occurs the device provides an atmospheric separation between the wholesome water system and the contaminated fluid.
Where can the ‘BA” Backflow Prevention device be Used?
Proper use of the BA type backflow preventer is regulated by the European standard on prevention of pollution from backflow. The relevant standard is BS EN 1717:2000 ‘Protection against pollution of potable water in water installations and the general requirements of devices to prevent pollution by backflow’. The types of water contained in water systems are classified in this standard according to the degree of risk to health.
Helpful articles about Backflow Prevention
- Whether you're a professional plumber or a DIY enthusiast, Altecnic understands the importance of efficient water flow in a home. ...
- We are thrilled to announce that Altecnic will be exhibiting at the highly anticipated Installer Show 2024 at stand 5E30...
- The 2024/25 General Product Guide has been released, debuting 100 new products, and an expanded heat pump section showcasing a...
Can’t find what you’re looking for?
If you still require further assistance finding the product or service you need, why not get in touch with our dedicated team of experts? Alternatively, you can find your nearest stockist of Altecnic products.
Find a Stockist
Altecnic products are available across the UK, Northern Ireland and Republic of Ireland through all good trade counters. Find a stockist today.Contact Our Team
Our team of experts are always on hand to answer any questions you may have about our products. Contact us today with your query.
Having trouble finding the product you need?
Our team of experts are always on hand to assist you with any product queries you may have. Contact us today and let us point you in the right direction.