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

Classic Series

PUMP CONTROL VALVE with

RATE-OF-FLOW FEATURE

• Opens at adjustable rate on pump start-up

• Closes at adjustable rate on pump shut-off

• Limit Switch turns pump off when valve closes

• Throttles to maintain constant Rate-of-Flow

• Oriﬁce Plate Assembly is remote mounted (ﬁeld

installed)

• Hydraulic Check Feature prevents ﬂow reversal

• Solenoid equipped with Manual Operator

• Rate-of-Flow setpoint is adjustable

1 - Main Valve (Single Chamber)

2 - Fig.22 Accelerator Control

3 - Limit Switch

4 - 3-Way Solenoid

5 - Check Valve

6 - Adjustable Opening Speed

7 - Adjustable Closing Speed

8 - Rate-of-Flow Control

9 - Oriﬁce Plate Assembly

° X - Isolation Cocks (STANDARD)

° FC - Flo-Clean Strainer (OPTIONAL)

° Y - Y-Strainer (STANDARD)

° L - Dual Limit Switch

CLOSES VALVE

OPENS VALVE

FLOW

Y/FC

F113-41 (Globe)

F1113-41 (Angle)

f113-41 link

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R PUMP CONTROL VALVE with RATE-OF-FLOW FEATURE 01/05 F113-41 (Globe) F1113-41 (Angle) Classic Series • • • • • Oriﬁce Plate Assembly is remote mounted (ﬁeld installed) • Hydraulic Check Feature prevents ﬂow reversal • Solenoid equipped with Manual Operator • Rate-of-Flow setpoint is adjustable Opens at adjustable rate on pump start-up Closes at adjustable rate on pump shut-off Limit Switch turns pump off when valve closes Throttles to maintain constant Rate-of-Flow 4 3 8 2 6 X 5 X 9 7 5 X X Y/