Last Updated on Saturday, 26 September 2009 16:57
3" - 8" Master Selector Valve without Solenoid
The master / selector valves are electro pneumatic operated valves of the butterfly valve type. The valve is equipped with a spring return pneumatic actuator designed to operate with CO2 pressure. The valves are rated to a working pressure of 750psi WOG. The pneumatic actuators are designed to operate at 100psi with a maximum working pressure of 120psi and a minimum working pressure of 80psi. This assembly is used in conjunction with a pneumatic time delay cabinet. The valve receives actuation pressure from the pneumatic time delay cabinet and closes when pressure from the cabinet is exhausted.
Material:
Body: Carbon Steel
Disc/stem: Stainless Steel
Seats: RTFE
Actuator: Aluminum
Approval: FM Approvals
| Size | Part Number | A | B | C | D | E | F | Weight |
| 3” | 990906 | 7 7/16” | 1 7/8” | 15 9/16” | 12” | 3” | 2 3/16” | 25 lbs |
| -188 | -48 | -395 | -305 | -76.8 | -55 | (11.4 kg) | ||
| 4” | 990907 | 7 7/16” | 2” | 17 9/16” | 12 7/8” | 3” | 2 3/16” | 30 lbs |
| -188 | -50 | -446 | -327 | -76.8 | -55 | (13.6 kg) | ||
| 6” | 990908 | 11 7/8” | 2 7/16” | 22 1/4” | 16” | 3 1/2” | 2 9/16” | 58 lbs |
| -302 | -62 | -567 | -407 | -89.7 | -65 | (26.3 kg) | ||
| 8” | 990909 | 15 9/16” | 2 13/16” | 26 15/16” | 19 3/8” | 4 3/4” | 3 7/16” | 110 lbs |
| -395 | -72 | -684 | -492 | -121.4 | -87 | (49.9 kg) |
Equipment Data Sheet 990916 | Rev. 0 5/06
TOMCO2 Fire Systems - 7619 Hamilton Avenue, Cincinnati, OH 45231
TOMCO2 Email Newsletter
