WRAS Approved Valves
Our offer a range of WRAS-approved valves including check valves, butterfly valves, air valves, gate valves and pressure reducing valves. Valid certificated and approval numbers can be obtained upon request.
Our offer a range of WRAS-approved valves including check valves, butterfly valves, air valves, gate valves and pressure reducing valves. Valid certificated and approval numbers can be obtained upon request.
WRAS approved valves have been tested and certified by the Water Regulations Advisory Scheme (WRAS) to ensure they meet UK water supply regulations for use in potable water.
T-T's Agricultural and Environmental experts were approached by an anaerobic digestion plant whose slurry mixer was experiencing premature corroding due to the matter's unknown pH value.
The team specified a brand-new agricultural mixer with a custom Nitec coating for increased corrosion resistance.
The Drainage Services Department of the Hong Kong Government commissioned our experts for four DN400 bespoke swing check valves with pneumatic dampers and flow sensing switches, forming part of a £1.6 million site refurbishment.
As the only manufacturer of WRAS approved swing check valves with such a large diameter, T-T were specially qualified to meet the needs of the site.