Rotech ball check valves are ideally designed to prevent undesired backward flow of:

Muddy, Sandy & Clear Water, Sewage & Waste Water, Viscous liquid, Paper Stock, Slurry etc.

 

Principle:
The heart of this ball check valve is a reinforced rubber ball. The unique design of the valve allows free movement of the ball. The ball moves to open position when the pump starts and allows free flow of liquid without any interference. As the pump stops, the ball seats firmly against metal seat due to its own weight and back pressure of the liquid.

 

Advantages:

Rotech Ball Check Valves have various advantages compared to conventional no-return valves:

• Low Head Loss due to light, free flowing rubber ball resulting in lower power consumption

• Perfect Sealing, as sealing face is deposit free since it remains inclined in any position

• Solid Handling Capacity- Clear passage equal to the nominal valve diameter gives larger solid handling capacity

• Self Cleaning- Any deposit formed on the ball are removed due to the rolling of the ball in operation

• Non-Clogging Nature- As no moving part other than the free ball

• Low maintenance, as abrasion resistance of rubber ensures longer life