Ball Check Valves are used to prevent reverse flow. Suitable for clean water applications, ductile iron body with NBR
coated carbon steel ball.
Features.
Vertical ascending and horizontal position (position the ball housing above the axis of the pipe).
Minimum head loss
Fusion bonded epoxy coated 300 minimum microns WRAS approved.
Non incrustating materials.
Closing system: ball lifted up by the liquid and guided to a lateral housing completely out of the way.
Sealing guaranteed by the coating of the ball.
Service Conditions.
Water, wastewater.
Working pressure16 bar.
Standards.
Face to face according to DIN3202-F6
Flange drilled according to BS EN 1092
Technical Description
DN50-DN400 Ball Check Valves.pdf