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

ONE-WAY FLOW ALTITUDE VALVE

with SOLENOID OVERRIDE

FEATURE

• Designed for Tank Fill applications

• Opens when Tank head pressure is below setpoint

• Closes when Tank head pressure is above setpoint

• Solenoid (On-Off) Feature provides electrical

override of Tank Fill function

• Tank Sense Line is ﬁeld installed (to Tank or

standpipe)

• Adjustable Opening and Closing Speed

• Altitude setpoint is adjustable

1 - Main Valve (Single Chamber)

2 - Fig. 22-1 Accelerator Control

3 - Altitude Control

4 - Check Valve

5 - Adjustable Opening Speed

6 - Adjustable Closing Speed

7 - 3-Way Solenoid

8 - 3-Way Ball Valve

P - Position Indicator

° X - Isolation Cocks

° FC - Flo-Clean Strainer

° Y - Y-Strainer (Replaces Flo-Clean)

° L - Limit Switch

P(L)

Y/FC

CLOSES VALVE

OPENS VALVE

FLOW

(Tank Sense Line)

F127-32 (Globe)

F1127-32 (Angle)

f127-32 link

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ONE-WAY FLOW ALTITUDE VALVE with SOLENOID OVERRIDE FEATURE R 01/05 F127-32 (Globe) F1127-32 (Angle) Classic Series • • • • Designed for Tank Fill applications Opens when Tank head pressure is below setpoint Closes when Tank head pressure is above setpoint Solenoid (On-Off) Feature provides electrical override of Tank Fill function • Tank Sense Line is ﬁeld installed (to Tank or standpipe) • Adjustable Opening and Closing Speed • Altitude setpoint is adjustable P(L) 3 (Tank Sense Line) X 7 2 6