Cla-Val CM15M-BA3-3 - Manual

3-Way Manual Control Valve
• Open, Closed and Neutral Positions
• Low-Friction Rotary-Plate Design
• Allows Periodic System Tests
• Manual Activation From Remote Location
The Cla-Val Model CM15M-BA3-3 Three-Way Manual Control Valve is
designed for use in the Hydraulic Activation portion of a shipboard Dry Type
Magazine Sprinkler System. The 3/8” CM15M-BA3-3 is a manually-actuated
three-way pilot control valve utilizing a low-friction rotary plate-type design.
One CM15M-BA3-3 is located in protected space for local control and a
second CM15M-BA3-3 is located on a different deck for remote control. Both
are used for periodic system tests and manual operation if PRPV fails. The
CM15M-BA3-3 has three manually set control positions. In the Open
position, control pressure is directed through Open-valve loop to activate the
system. In the Closed position control pressure is directed through Close-
valve loop to secure the system. In the Neutral position (normal position)
control pressure is not directed to either loop but system still will operate
Magazine Sprinkler Valve automatically with the PRPV.
Control pressure is applied to the system by one or two CM15M-BA3-3
manual control valves in conjunction with 81PM-1 and 100M-1KR Remote
Control Valves. When control pressure is applied 100M-1KR Remote
Control Valve closes and 81PM-1 Hydraulically-Actuated Check Valve opens
allowing the Magazine Sprinkler Valve to remain controlled by Closed-valve
loop. When control pressure is relieved to atmosphere the 100M-1KR opens
and the 81PM-1 closes and the Open-valve loop activates the Magazine
Sprinkler Valve. When control pressure is blocked, the system is in normal
condition and can be activated by PRPV or CM15M-BA3-3 Valves.
Dry Type Magazine Sprinkler
System with CM15M-BA3-3
Three Way Manual Control Valve
CLA-VAL
© Copyright Cla-Val 2005 Printed in USA Specifications subject to change without notice.
P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: [email protected] • Website cla-val.com
E-CM15M-BA3-3
CM15M-BA3-3
MODEL
CM15-BA3-3
(3-Way Valve)
CM15-BA3-3
(3-Way Valve)
HSD
(Heat
Sensing
Device)
81M
Check Valve
81M
Check Valve
PRP Valve
(Pneumatic
Release Pilot)
CSCV
Check
Valve
100M-1KR
(Remote Control Valve)
100PM-4B
(Magazine Sprinkling Valve)
X60M
Orifice
Flange
Assembly
(Hydraulically Actuated
Check Valve)
81M
Check Valve
81M
Check Valve
X60M
Orifice
Flange
Assembly
81M
Check Valve
81PM-1
Firemain To Magazine
FH Alarm
Closed Loop Piping Closed Loop Piping
Open Loop Piping Open Loop Piping
Typical Application