Watts M1113-6 - Manual

02/09
M
ustang
s
eries
Standard Components
Options & Accessories
Schematics
12541 Gulf Freeway • Houston, Texas 77034 • (Ph) 713.943.0688 • (Fx) 713.944.9445 • www.watts.com
• Electrically operated on / off (open / closed) valve
• Normally Open or Closed operation
• High capacity pilot system for quick response
1
X X
Y/FC
5
X
P/L
2
4
3
CLOSES VALVE
OPENS VALVE
FLOW
M113-6 (Globe)
M1113-6 (Angle)
Operations
1 – Main Valve (Single Chamber)
2 – Model 22-1 Accelerator Control
3 – 3-Way Solenoid
4 – Adjustable Closing Speed
5 – Adjustable Opening Speed
• Adjustable Opening and Closing Speed
• Solenoid equipped with Manual Operator
SOLENOID (On-Off)CONTROL VALVE
(6” and Larger)
○ X – Isolation Cocks
○ FC – Flo-Clean Strainer
○ Y – Y-Strainer (Replaces Flo-Clean)
○ P – Position Indicator
○ L – Limit Switch
(3)
(3)
(2)
(2)
(1)
Standard 3” & Smaller
Standard 4” & Larger
Optional All Sizes (3)
(2)
(1)
The Solenoid On-Off Control Valve is designed to open fully or close drip-tight as commanded by the 3-Way
Solenoid Pilot. The Solenoid Pilot directs upstream pressure into and out of the cover chamber of the 3-way
Accelerator Pilot. When the cover of the Accelerator Pilot is pressurized, the main valve cover chamber
is vented downstream (dry drain) or to atmosphere (wet drain), causing the valve to open fully. When the
cover of the Accelerator Pilot is de-pressurized, the main valve cover chamber is connected to upstream
pressure, causing the valve to close drip tight. Valve opening and closing speeds are separately adjustable.
Engaging the Solenoid Manual operator simulates power to the solenoid, manually controlling the main
valve. Disengaging the Solenoid Manual operator returns the valve to electrical on-off service.
Specify voltage and MAIN VALVE actuation (energize to open or close), and “wet” or “dry” drain
PRIOR to ordering.