Data Sheet for Product

s Industry, Inc.
Building Technologies Division
–2–
Specifications ─ (continued)
Valve Controls
All valve sizes accept the same set of valve
controls.
Electronic Solenoid Valve
The Electronic Solenoid Valve is normally closed
(NC), and opens upon electric energy being
applied
− therefore 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 victaulic, 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 is 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
150 Lbs.
1-1/2 "
7
50 Ft.
250 Lbs.
1-1/2 "
7
50 Ft.
The Manual Control Head may be installed
when using the electronic, top-plug-adapter
combination.
Details for Ordering
Model
Part
Number
Cylinder
Size
Weight
CPY-150
500-697902BG
150 Lbs.
104 Lbs.
CPY-250
500-697903BG
250 Lbs.
103 Lbs.
Weight of empty cylinders
Cylinder and Valve Assembly