New WRAS Certificate for Flap Swing Check Valve, UNIWAT® Series 507E

COMEVAL VALVE SYSTEMS expands the scope of approvals for drinking water for the range of UNIWAT ® and TORAFLEX ® valves and pipe accessories, with the new WRAS certificate for Flap Swing Check Valve, UNIWAT® Series 507E.
This approval adds to the existing ones for Resilient Seated Gate Valves – UNIWAT® Series 504 -, Wafer and Lug Concentric Butterfly Valves – UNIWAT® Series VF700/VF750 – and Single and Double Sphere Rubber Joints with flanges and Threaded Rubber Joints – TORAFLEX® Series S10/S20/S30 -.
The approval for Y-Strainers, UNIWAT® Series 630W, will also be available shortly!
For full scope of our certifications and approvals, please consult us.