Watts S1114-8 User Manual

R

RATE-OF-FLOW VALVE with

(AOS)

2

5

3

CLOSES VALVE

OPENS VALVE

FLOW

1

P/L

X

Y/FC

X

4

X

PRESSURE SUSTAINING FEATURE

01/05

Stainless Series

• Throttles to maintain constant rate-of-flow

• Throttles to maintain minimum upstream pressure

• Adjustable Closing Speed

S114-8 or S6114-8 (Globe)

S1114-8 or S61114-8 (Angle)

• Orifice Plate Assembly is remote mounted (field installed)

• Rate-of-Flow and Sustaining setpoints are separately

adjustable

STANDARD COMPONENTS OPTIONS and ACCESSORIES

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

8550 Hansen Road • Houston, Texas 77075 • (Ph) 713.943.0688 • (Fx) 713.944.9445 • www.wattsacv.com