Watts S1116-5 User Manual
Stainless series
8550 Hansen Road
•
Houston, Texas 77075
•
(Ph) 713.943.0688
•
(Fx) 713.944.9445
•
www.wattsacv.com
STANDARD COMPONENTS
OPTIONS and ACCESSORIES
01/05
R
Stainless Series
S116-5 or S6116-5 (Globe)
S1116-5 or S61116-5 (Angle)
• Throttles open when upstream pressure is
above setpoint
• Throttles closed when upstream pressure is
below setpoint
• Hydraulic Check Feature prevents flow reversal
• Adjustable Closing Speed
• 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 - Pressure Sustaining Control
3 - Adjustable Closing Speed
4 - Check Valve
°
X - Isolation Cocks
°
FC - Flo-Clean Strainer
°
Y - Y-Strainer (Replaces Flo-Clean)
°
AOS – Adjustable Opening Speed
°
P - Position Indicator
°
L - Limit Switch
1
4
CLOSES VALVE
OPENS VALVE
FLOW
3
4
2
(AOS)
P/L
X
Y/FC
X
X
X
s116-5 link
BACKPRESSURE SUSTAINING VALVE
with HYDRAULIC CHECK FEATURE