Data Sheet for Product

s Industry, Inc.
Building Technologies Division
–2–
Valve Controls
All valve sizes accept the same set of valve
controls described below:
Electronic Solenoid Valve
The Electronic Solenoid Valve is normally closed
(NC), and opens upon electric energy being
applied − thus relieving pressure above the valve
piston, and causing the cylinder valve to open.
For electrical connections, the Electronic Solenoid
Valve is furnished with 24"
(61 cm.) pigtails.
Model
Part
Number
Description
CPYEC-2-24 500-697990BG Electronic Supervised Solenoid
Local Manual Control Head
The Local Manual Control Head can be installed on
the top-plug adapter. When the safety pull pin is
taken out, and the actuating lever is moved down,
it causes a pin to depress and open the pilot check
on the valve. Agent pressure is then released
above the valve piston.
Pressure Actuator
The Pressure Actuator can be installed on the
top-plug adapter. The Pressure Actuator contains
a piston to provide the necessary force to open
the pilot check, once pressure from the agent
discharge of a primary cylinder is applied
through 1/4"
(0.64 cm.) tubing. The Pressure
Actuator is used on pressure-operated secondary
cylinders, which are released simultaneously
with the primary Sinorix cylinder.
One (1) primary cylinder can be used to pressure
operate up to a maximum of seven (7) secondary
cylinders. If more than seven (7) cylinders are
required, the engineer may use two (2) electric
primary Sinorix cylinders.
All cylinder valves have a pressure-actuation
outlet port. The pressure-actuation outlet port
opens into the same space as the valve outlet and
is only under pressure while the valve is
discharging. The port has a 1/8" (
0.32 cm.) pipe
thread, which is fitted with a pipe plug. The pipe
plug is removed when the port is used.
The tubing or pipe is connected to the outlet `
M,’
and run to the pressure actuators on the
secondary cylinders.
Electric Actuator & Manual Control Combination
Cylinder
Size
Valve
Size
Max. Qty. of Piston
Actuators
Copper
Tube
375 Lbs.
2-1/2 "
6
30 Ft.
560 Lbs.
2-1/2 "
6
30 Ft.
Manual Control Head may be installed
when using the electronic, top-plug-adapter
combination.
Details for Ordering
Model
Part
Number
Cylinder
Size
Weight
CPY-375
500-697904BG
375 Lbs.
231 Lbs.
CPY-560
500-697905BG
560 Lbs.
322 Lbs.
Weight of empty cylinders
Cylinder and Valve Assembly