Flomatic 104PS User Manual
Foot Valves
Pumping Applications
Threaded Model 63
Flanged Model 302BT
Threaded Model 357
Danfoss Flomatic
High Quality Valves Built to Last...
Foot Valve Model 63
Economical foot valve designed for use in irrigation, water systems and other industrial pumping applications.
This foot valve offers spring load closing and can be installed in any direction. The foot valve has extremely low
headloss. The valve has female NPT threaded connection for easy installation.
Foot Valve Operation:
anfoss Flomatic offer a wide range of foot valves in a size range from 3/8” through 36” in several different materials. Foot valves,
D
Model 63, 302BT and 357 are designed to be installed on the suction side of a pump. The purpose of a foot valve is to maintain
pump prime between pumping cycles. A strainer prevents debris from entering the piping system. Foot valves are designed to
inimize headloss and optimize pumping efficiency.
m
Foot Valve Applications:
Foot valves are usually installed and positioned at the lowest point of the intake (suction) piping, below the water level, and often
near the bottom of lakes, rivers storage tanks and pits.
Municipal Water Treatment Rural Fire Protection Irrigation
Industrial HVAC Car Wash Systems
Valve Sizes and Weights
SIZE PART NO.
2” 4764 313/32
”
21/2
3
4
6
”
”
”*
4765 411/32
4766 51/4
4767 63/8
4689 8
H
“A”
eight
”
”
”
”
”
“B”
W
idth
219/32
23/4
33/4
2
1
4
/32
721/32
”
”
”
”
”
*Note: 6” Models have a different body style, see product spec shet for details.
Pressure Loss (PSI or FEET)
“C”
H
eight
61/16
615/16
99/64
1
11
181/4
Weight
(
lbs.)
”
”
”
”
3
/32
”
4
5
9
17
63
*Note: 2” size Delrin®and 2
1
” size Unleaded Bronze
/2
Flow in Gallons per Minutes (GPM)
Material of Construction
1 Body (Epoxy Coated) Cast Iron - ASTM A-216
2 Hex Bolt Stainless Steel - ASTM 18-8
3 Flat Washer Stainless Steel - ASTM 18-8
4 Rubber Disc Buna - N
5 Type F Screw Plated Steel
6 Follower* (Epoxy Coated) Ductile Iron ASTM 60-40-18
7 Hex Nut Stainless Steel - ASTM 18-8
8 Spring Stainless Steel - ASTM 302
9 Screen Polyethylene
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