Non-Return-Check Valve

Single / Multi Door / Dual Plate / Wafer. Made of Cast Iron / Cast Steel / MS Fabricated. Size Range (dia.) : 20mm to 1200mm

CALSENS Reflux/Check/Non-return Valves are now a name to reckon among engineers through out the country. Each valve is specially tested under strict supervision and quality Control. Design, production and hard gained field experience have made these valves reliable. Maximum utility is provided by these valves in irrigation, River control installations, Industrial Plants and Projects, Cooling Towers and in the works of Public Health Projects etc.

CALSENS assures a trouble-free service for years for their valves.

CALSENS Reflux/Check/Non-return valves are designed to provide air and water cushioning to prevent water hammer and also to prevent backflow of water from rising mains. Valves suitable for handling clear water having turbidity of 5000 ppm maximum within the limits of the working pressure. Suitable for temperature upto 60deg.C. Hinge pin construction of a special type can also be arranged.

Following accessories can be supplied on specific request : By-Pass Arrangement Dashpot Arrangement Counter Weight Arrangement.

IS 5312 (Part-1) 2004-50mm to 600mm
IS 5312 (Part 2) 1986-500 mm to 1200 mm