Threaded butterfly valve (Gear actuator & tamper switch) is light weight valve with signal gearbox, and it is threaded connection. The valve is fully open or closed when the disc is rotated a quarter turn.
|Size||Working pressure||Ref. No.|
|1″ / DN25 / 33.7mm||PN 10||V1901|
|1-1/4″ / DN32 / 42.4mm||PN 10||V1902|
|1-1/2″ / DN40 / 48.3mm||PN 10||V1903|
|2″ / DN50 / 60.3mm||PN 10||V1904|