• Ravands Control

Non Return Valves

Ravands Controls offers Non Return Valves, Chemcom Series. These are specially developed from polypropylene materials for chemical applications. The valves have a unique sealing design for long life and seals at low pressures. A smart seal enables ball to seat easily and position itself for better seal. Area for the flow between the ball and the body is more than the orifice area and hence minimum pressure drop takes place. These valves can be mounted in horizontal or vertical position. Ball struck is totally avoided by special design of guides. The valves are true union version so that the downstream pipeline can be disconnected for any maintenance without disturbing the upstream. The company also offers Flowcon series for water and general-purpose applications.