Features:
Certificate: UL Listed / FM Approved
Standard: UL 1091 / MSS SP-67
Connection: Grooved as AWWA C606
Contact rating: 16A at 125/250VAC; 0.5A at 250VDC; 10A at 36VDC
Temperature: 0°C to 80°C
W. pressure: 300 / 363 psi
Surface: FBE coating as AWWA C550
Grooved butterfly valve with tamper switch is a compact grooved type butterfly valve with an integrated tamper-proof switch (Tamper Switch), designed for monitoring and controlling fluid pipelines. It can be used in fire protection systems and industrial pipelines. It is connected by grooved way.
| Size | Working Pressure | ||
| Inch | DN | OD (mm) | |
| 2” | 50 | 60.3 | 300/363 |
| 2-1/2” | 65 | 76.1 | |
| 3” | 80 | 88.9 | |
| 4” | 100 | 114.3 | |
| 5” | 125 | 139.7 | |
| 6” | 150 | 165.1 | |
| 8” | 200 | 219.1 | |
| 10” | 250 | 273.0 | |
| 12” | 300 | 323.9 | |
