Last Updated on Saturday, 26 September 2009 17:32
3" - 8" Master Selector Valve with 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. The solenoid valve is a 3-way type. When the solenoid is energized, pneumatic pressure is directed through the valve body, directly into the pneumatic actuator to open the master / selector valve. After the solenoid is de-energized, the solenoid valve exhausts the pressure in the pneumatic actuator and the master / selector valve closes.
Material:
Body: Carbon Steel
Disc/stem: Stainless Steel
Seats: RTFE
Actuator: Aluminum
Solenoid: IP65 | 0.3 a @ 24vDc
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 5/16” | 2 3/16” | 25 lbs |
| -188 | -48 | -395 | -305 | -85 | -55 | (11.4 kg) | ||
| 4” | 990907 | 7 7/16” | 2” | 17 9/16” | 12 7/8” | 3 5/16” | 2 3/16” | 30 lbs |
| -188 | -50 | -446 | -327 | -85 | -55 | (13.6 kg) | ||
| 6” | 990908 | 11 7/8” | 2 7/16” | 22 1/4” | 16” | 3 13/16” | 2 9/16” | 58 lbs |
| -302 | -62 | -567 | -407 | -98 | -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 | -87 | (49.9 kg) |
Equipment Data Sheet 990906 | Rev. 0 5/06
TOMCO2 Fire Systems - 7619 Hamilton Avenue, Cincinnati, OH 45231