Owner's 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

Mustang Series

P/L

(AOS)

Y/FC

CLOSES VALVE

OPENS VALVE

FLOW

PRESSURE RELIEF, SUSTAINING,

or BACKPRESSURE

CONTROL VALVE

• Opens when upstream pressure is above setpoint

• Closes when upstream pressure is below setpoint

• Adjustable Closing Speed

• When installed on branch of tee acts as Pressure

Relief Valve

• When installed between two pressure

zones acts as Pressure Sustaining Valve

• When installed on discharge of a pump

acts as Backpressure Control Valve

• Setpoint is adjustable

1 - Main Valve (Single Chamber)

2 - Relief / Sustaining Control

3 - Adjustable Closing Speed

° X - Isolation Cocks

° FC - Flo-Clean Strainer

° Y - Y-Strainer (Replaces Flo-Clean)

° AOS – Adjustable Opening Speed

° P - Position Indicator

° L - Limit Switch

M116 or M6116 (Globe)

M1116 or M61116 (Angle)

m116 link

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PRESSURE RELIEF, SUSTAINING, or BACKPRESSURE CONTROL VALVE R 01/05 M116 or M6116 (Globe) M1116 or M61116 (Angle) Mustang Series • • • • • When installed between two pressure zones acts as Pressure Sustaining Valve • When installed on discharge of a pump acts as Backpressure Control Valve • Setpoint is adjustable Opens when upstream pressure is above setpoint Closes when upstream pressure is below setpoint Adjustable Closing Speed When installed on branch of tee acts as Pressure Relief Valve 2 P/L (A