Instruction 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

• Opens when ﬂoat reaches low level stop

• Closes when ﬂoat reaches high level stop

• Throttles to maintain minimum upstream

pressure during ﬁll cycle

• Adjustable Opening and Closing Speed

• Low and High Level stop collars are

adjustable

1 - Basic Valve (Single Chamber)

2 - Fig. 22 Accelerator Control

3 - On-Off Float Control

4A - High Level Adjustment Stop

4B -Low Level Adjustment Stop

5 - Adjustable Closing Speed

6 - Pressure Sustaining Control

° X - Isolation Cocks

° FC - Flo-Clean Strainer

° Y - Y-Strainer (Replaces Flo Clean)

° P - Position Indicator

° L - Limit Switch

Y/FC

P/L

CLOSES VALVE

OPENS VALVE

FLOW

(AOS)

Y/FC

ON-OFF FLOAT VALVE with

PRESSURE SUSTAINING FEATURE

F110-18 (Globe)

F1110-18 (Angle)

f110-18 link

PAGE 1
R ON-OFF FLOAT VALVE with PRESSURE SUSTAINING FEATURE 01/05 F110-18 (Globe) F1110-18 (Angle) Classic Series • Adjustable Opening and Closing Speed • Low and High Level stop collars are adjustable • Opens when ﬂoat reaches low level stop • Closes when ﬂoat reaches high level stop • Throttles to maintain minimum upstream pressure during ﬁll cycle 6 3 P/L 2 4A (AOS) X X 4B 5 X X X Y/FC 1 1 FLOW CLOSES VALVE OPENS VALVE STANDARD COMPONENTS 1 - Basic Valve (Single Chamber) 2 - Fig.