Installing Valves On Eyewashes - Bradley S45-1986 Manuel D'installation

S45-1986, S45-1987, S45-1989, S45-1990

Installing Valves on Eyewashes

FREEZE VALVE ONLY: Remove
the old ball valve and install the
A
new ball valve.
NOTE: When the valve is in the
closed position, make sure the
ball weep hole points toward the
eyewash bowl.
Dual Valve Installation
Freeze
Valve
4
2
7
7
Scald
Valve
10/25/10
To prevent an ice patch hazard, Bradley
recommends that discharge from the
valve be directed through a hose or
piping to the waste.
Discharge hoses or piping should be
short so that there is no standing water
that may freeze.
3
To prevent restriction in the tube,
make sure the pipe tie straps are snug
around the tube and piping but not
overtightened.
4
1
5
6
Install the freeze or scald protection valve at a low
point or where the water will tend to be static or
"dead leg."
B
DUAL VALVE INSTALLATION: Make sure the
freeze valve is connected closest to the ball valve.
NOTE: Point the valve(s) downward to allow for
drainage (the flow should be in the direction
shown on the valve's nameplate
Item Part No.
1 S45-1703
S45-1702
2 S27-329
3 169-838
4 113-006LG
5 145-204
6 269-783C
7 269-147
8
169-862
Bradley Corporation • 215-1444 Rev. E; ECM 10-05-062A
IMPORTANT
.
Qty. Description
1 Freeze Protection Valve
Scald Protection Valve
1
1 Ball Valve, ½" Drilled
1 Tee, ½" NPT
1 ½" NPT Close Nipple
1 Compression Fitting
1 Tube, ³⁄₈" Supply (36")
2 Cable Tie
½" NPT Street
1 Elbow,
Installation