Watts F1114-8 - Manual

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
Classic Series
RATE-OF-FLOW VALVE with
PRESSURE SUSTAINING FEATURE
• Throttles to maintain constant rate-of-flow
• Throttles to maintain minimum upstream pressure
• Adjustable Closing Speed • Orifice Plate Assembly is remote mounted (field
installed)
• Rate-of-Flow and Sustaining setpoints are
separately adjustable
1 - Main Valve (Single Chamber)
2 - Rate-of-Flow Control
3 - Pressure Sustaining Control
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
(AOS)
4
3
5
1
1
X
X
X
X
Y/FC
P/L
CLOSES VALVE
OPENS VALVE
FLOW
2
Y/FC
X
X
X
F114-8 (Globe)
F1114-8 (Angle)
f114-8 link