Grooved butterfly valve (Gear actuator & tamper switch) is light weight valve with signal gearbox, and it is grooved connection. The valve is fully open or closed when the disc is rotated a quarter turn.
Available size
| Size | Working pressure | Ref. No. |
|---|---|---|
| 2″ / DN50 / 60.3mm | PN 10 / PN 16 | V1301 |
| 2-1/2″ / DN65 / 76.1mm | PN 10 / PN 16 | V1302 |
| 3″ / DN80 / 88.9mm | PN 10 / PN 16 | V1303 |
| 4″ / DN100 / 114.3mm | PN 10 / PN 16 | V1304 |
| 5″ / DN125 / 139.7mm | PN 10 / PN 16 | V1305 |
| 6″ / DN150 / 165.1mm | PN 10 / PN 16 | V1306 |
| 8″ / DN200 / 219.1mm | PN 10 / PN 16 | V1307 |
| 10″ / DN250 / 273.0mm | PN 10 / PN 16 | V1308 |
| 12″ / DN300 / 323.9mm | PN 10 / PN 16 | V1309 |
TPMC is a reliable supplier of comprehensive fire system solution around the world.
