Watts M1114-3 User Manual
Mustang series, Rate-of-flow valve with hydraulic check feature
8550 Hansen Road
•
Houston, Texas 77075
•
(Ph) 713.943.0688
•
(Fx) 713.944.9445
•
www.wattsacv.com
STANDARD COMPONENTS
OPTIONS and ACCESSORIES
01/05
R
Mustang Series
• Throttles to maintain constant rate-of-flow
• Hydraulic Check Feature prevents flow reversal
• Adjustable Closing Speed
• Orifice Plate Assembly is remote mounted (field installed)
• Rate-of-Flow setpoint is adjustable
1 - Main Valve (Single Chamber)
2 - Rate-of-Flow Control
3 - Check Valve
4 - Adjustable Closing Speed
5 - Orifice Plate Assembly
°
X - Isolation Cocks
°
FC - Flo-Clean Strainer
°
Y - Y-Strainer (Replaces Flo-Clean)
°
AOS – Adjustable Opening Speed
°
P - Position Indicator
°
L - Limit Switch
1
X
X
X
X
Y/FC
P/L
4
5
3
3
2
CLOSES VALVE
OPENS VALVE
FLOW
(AOS)
M114-3 or M6114-3 (Globe)
M1114-3 or M61114-3 (Angle)
RATE-OF-FLOW VALVE with
HYDRAULIC CHECK FEATURE
m114-3 link