Watts F1116-31 - Manual (Page 2)

8550 Hansen Road • Houston, Texas 77075 • (Ph) 713.943.0688 • (Fx) 713.944.9445 • www.wattsacv.com
01/05
R
Classic Series
F116-31 (Globe)
F1116-31 (Angle)
Installation Guidelines
• Prior to installation, flush line to remove debris.
• Install valve horizontally “in line” (cover facing UP), so flow arrow matches flow through the line. Avoid
installing valves 6” or higher vertically. Consult factory prior to ordering if installation is other than
described.
• Install inlet and outlet isolation valves. NOTE: When using butterfly valves, insure disc does not contact
control valve. Damage or improper valve seating may occur.
• Provide adequate clearance for valve servicing and maintenance,
• Install pressure gauges to monitor valve inlet and outlet pressure.
• Connect Solenoid to proper electrical source in compliance with local electrical codes.
Other Watts ACV Pressure Relief / Backpressure or Sustaining Control Valves
F116 / F1116 Pressure Relief / Backpressure or Sustaining Valve
F116-5 / F1116-5 Backpressure / Sustaining Valve with Hydraulic Check Feature
F116-32 / F1116-32 Pressure Sustaining Valve with Solenoid (On-Off) and Hydraulic Check Features
F116-52 / F1116-52 Surge Anticipator and Pressure Relief Valve
PRESSURE SUSTAINING VALVE
with SOLENOID (On-Off) FEATURE