British Threaded butterfly valve (Gear actuator & tamper switch)
- Certificate: UL Listed / FM Approved
- Standard: EN 593 / BS 5155
- Connection: Threaded as ISO 7-1
- Contact rating: 16A at 125/250VAC; 0.5A at 250VDC; 10A at 36VDC
- Temperature: 0°C to 80°C
- W. pressure: PN 10
- Surface: FBE coating as AWWA C550
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.