Watts M1116-32 - Manual

8550 Hansen Road • Houston, Texas 77075 • (Ph) 713.943.0688 • (Fx) 713.944.9445 • www.wattsacv.com
01/05
R
Mustang Series
PRESSURE SUSTAINING VALVE
with SOLENOID (On-Off) and
HYDRAULIC CHECK FEATURE
• Throttles open when upstream pressure is above
setpoint
• Throttles closed when upstream pressure is
below setpoint
• Solenoid (On-Off) Feature provides electrical
override of valve function
• Hydraulic Check Feature prevents flow reversal
• Commonly installed between two pressure zones
or in Tank-Fill applications
• Adjustable Closing Speed
• Setpoint is adjustable
1 - Main Valve (Single Chamber)
2 - Pressure Sustaining Control
3 - Adjustable Closing Speed
4 - 2-Way Solenoid
5 - Check Valve ° X - Isolation Cocks
° FC - Flo-Clean Strainer
° Y - Y-Strainer (Replaces Flo-Clean)
° AOS – Adjustable Opening Speed
° P - Position Indicator
° L - Limit Switch
1
3
2
X
P/L
X X
Y/FC
4
CLOSES VALVE
OPENS VALVE
FLOW
(AOS)
5
5
X
M116-32 or M6116-32 (Globe)
M1116-32 or M61116-32 (Angle)
M116-32 link