Page 2 - inside front cover

Valves
Dixon Powhatan 2007 1-2 1-800-355-1991
Size Dimensions (inches)
A B C
2 7/32"
3 7/32"
3 7/8"
1½"
2½"
2½"
D E / open E / closed
4 5/32"
6 3/32"
7 3/4"
3 7/8"
5 3/4"
5 3/4"
3/34"
5 3/4"
5 3/4"
9 25/64"
11 3/8"
12 3/4"
8 53/64"
10 13/16"
12 13/16"
Style
angle
angle
globe
Weight
( lbs.)
8lbs. - 2 oz.
20lbs. - 12 oz.
23lbs. - 4 oz.
Pressure Reducing Valves
specifications
Pressure Reducing Valves
submittal sheet
Guidelines:
1. Customer is requested to furnish as much information
as possible to insure delivery of the appropriate valve.
Flow values for inlet static and residual pressure
readings are needed for all types of valves (standpipe or
sprinkler).
Please provide a Desired Residual Outlet pressure
range.
2. Styles available: 18-457, 18-458, 18-459.
3. Sizes: 1½" or 2½" (18-459, 2½" only).
4. 'Actual' columns to be filled out by Factory. Actual values
given above have an accuracy of ± 10%.
5. Valves are permanently tagged for correct floor
placement.
Qty.
Inlet
Style Size
(inches) Static
(psi)
Residual
(psi)
Flow
(gpm)
Loaction
tag
Outlet
Static
(psi)
Residual
min-max
(psi)
Actual
Static
(psi)
Residual
(psi)
Flow
(gpm) Type