Amerex 20150, Руководство по проектированию, установке, техническому обслуживанию и перезарядке

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October 2013 Section 2 System Components Page 2 – 3
Amerex Restaurant Fire Suppression System (EX 4658)
MODEL 600 CYLINDER VALVE ASSEMBLY (P/N 15060)
The Cylinder Valve Assembly is made with a forged brass
body which has been electrolysis nickel plated. The valve
stem is made of stainless steel with plated parts. The valve
has a 240 psi pressure gauge protected by a plated forged
brass gauge guard. The valve controls agent discharge via a
spring loaded, internal sealing valve stem that must be
depressed from the top of the valve to initiate agent
discharge.
MODEL 600 CYLINDER MOUNTING BRACKET
(P/N 15166 - DISCONTINUED)
(P/N 21583 - DISCONTINUED)
(P/N 23184 – NEW)
DISCHARGE FITTING KIT - 10199
ITEM DESCRIPTION PART NO.
1 Gauge – 240 PSI 12402
2 Downtube Assembly 15195
3 Spring 10097
4 Valve Stem Assembly 15063
5 Washer – Stainless Steel 10102
6 Screw 10732
7 O-ring 10733
The mounting bracket is used to secure the
Agent Cylinder Assembly to the mounting
surface. The bracket consists of a steel
mounting base and stainless steel belly
strap. The base is attached to the wall by
appropriate means via three holes down the
spine or any combination using three holes.
A stainless steel worm gear strap is
provided to hold the cylinder against the
back of the bracket.
The discharge fitting kit consists of a brass
fitting with an o-ring on one end, ¾ NPT
male pipe threads on the other and a
stainless steel retaining flange for locking
the fitting into place. One discharge fitting
kit is required for each KP600 Agent
Cylinder Assembly.
2
1
7
5
6
4
3
MODEL 600 PNEUMATIC ACTUATOR (P/N 10147)
A pneumatic actuator is required for every KP600 Agent Cylinder
Assembly. The actuator is bolted directly to the top of the agent
cylinder discharge valve. When actuation occurs at the MRM /
MRM II or PRM, the pneumatic pressure from the nitrogen cylinder
enters the actuator through ¼" NPT threaded ports on either side.
The actuation pressure forces the piston inside to extend and
depress the valve stem of the discharge valve. The piston extends
through a retainer washer which allows a spring loaded ball plunger
to extend and lock the piston in its extended position.
Resetting is
easier than the previous discontinued Actuator P/N15157 .