Non-return ball valves
non-return valve with full flow
A non-return ball valve is a valve that allows a stream of liquid or gas to pass through in one direction, and stops this stream in the opposite direction. This can be accomplished using a variety of constructions, such as flaps, clappers and rubber seals.
Self-cleaning operation
Suitable for horizontal and vertical applications
Robust construction
More information
The great
advantage of a non-return ball valve is its ability to handle dirty water.
While other valves can start to leak if the water is dirty, the non-return ball
valve is not adversely affected, thanks mainly to its self-cleaning operation.
The non-return ball valve is robust and has a cast iron housing. It can be used
for both horizontal and vertical applications.
Simple, robust construction
Full flow, as the ball moves out of the way
Designed for turbid, viscous and/or very dirty fluids
Minimal head losses
Suitable for vertical or horizontal applications
Low noise
No build-up of contaminants
Housing material:
cast iron
Ball material:
plastic, aluminium or cast iron
Has internal thread (BSP) or flanges
