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RESILIENT WEDGE VALVES
CLOW VALVE COMPANY
CLOW AWWA Resilient Wedge Gate
Valves Meet or Exceed the Requirements
of AWWA Standard C509
Size Range Water Working
Pressure psi
Bubble Tight
Test psi
Hydrostatic Shell
Test psi
AWWA2"-12"
250
250
500
ULFM 21/2"-12"
200
200
400
Available in either non-rising stem, outside screw & yoke.
Available End Connections & Size Range
FLG End (NRS) 2"-12"
M.J. 2"-12"(except 21/2'') FLG & M.J. 3"-12" Push-on for PVC (SDR) 2"-12"
FLG End (OS & Y) 2"-12"
M.J. for Tapping 3"-12"
Tyton for D.l. & C900 PVC 4"-12"
M.J. Cutting-in 4"-12"
Tyton for D.l. X FLG 4"-12"
Threaded 2"-3"
Accessories (Illustrated in the in Plant Valve Section)
Indicator Posts 2" Sq. Operating Nuts "T" Handles Handwheels Stem Guides Extension Stems Electric Motor Actuators Floor Boxes
Chain Wheels Floorstands (non-rising stem)
Figure No.
F-6102
F-6100
F-6106 F-6110 F-6136
F-6114
F-6112
F-6111
F-6113
F-6103
MODEL 2639 AWWA
MODEL 2640 AWWA
C509 FULL BODY DUCTILE IRON
C509 FULL BODY GRAY IRON
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RESILIENT WEDGE VALVES
CLOW VALVE COMPANY
CLOW AWWA Resilient Wedge Gate Valves Meet or Exceed the Requirements of AWWA
Standard C515
Size Range
Water Working
Pressure psi
Bubble Tight
Test psi
Hydrostatic Shell
Test psi
AWWA4"-48"
250
250
500
ULFM 4"-16"
200
200
400
Available in either non-rising stem, outside screw & yoke.
Available End Connections & Size Range
FLG End (NRS) 4"-48"
M.J. 4"-48"(except 21/2") FLG & M.J. 4"-48" Push-on for PVC (SOR) 4"-12"
FLG End (OS & Y) 4"-24" M.J. for Tapping 4"-24"
Tyton for 0.1. & C900 PVC 4"-12" & 16"
M.J. Cutting-in 4"-12"
Tyton for 0.1. X FLG 4"-12"
Accessories (Illustrated in the In Plant Valve Section)
Indicator Posts 2" Sq. Operating Nuts Enclosed Gearing (14"-24") Handwheels
"T" Handles Extension Stems Stem Guides Floor Boxes Electric Motor Actuators Chain Wheels
Floorstands (non-rising stem)
Figure No.
F-6102 F-6100
F-6106
F-6110
F-6136
F-6114
F-6112
F-6111
F-6113
MODEL 2638 AWWA C515 REDUCED WALL DUCTILE IRON
NOTE: It is recommended that valves be installed with
stems vertical when used in
raw sewage or sludge
applications or in water with
excessive sediment.
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