Ball valves with drain
Ball vavle with Drain
Ball valves from JCH can also be delivered with the possibility to drain pipes, to prevent frost damage.
at winter when closed, the water in the pipe is lead out of the drainport in the bottom af the valve, and prevent the pipe bursting from frost
Kit for pressure drainage
There is also a kit avaible who makes the ball valve suitable for air pressure draining.
at winter when closing the valve just pump air in the tube and the water is pressed out of the pipe
Ball valves with drain is avaible in the following models:
|male/female threads full bore||745511D|
|female/female full bore||745513D|
|compression joints both ends||745514D|
|male/female reduced bore||745515D|
|female/female reduced bore||745517D|