Submittal Sheet

CAUTION! It may be necessary to recirculate the tempered water to the emergency shower should the
piping be exposed to excessive hot or cold conditions. Consult factory for proper piping.
FLOW CAPACITIES
WARNING! IT IS THE RESPONSIBILITY OF THE SPECIFIER TO DETERMINE THE DELIVERED WATER
TEMPERATURE TO EACH SAFETY FIXTURE. A COMFORTABLE RANGE IS 60°F TO 90°F (15° TO 32°C). IN
CIRCUMSTANCES WHERE A CHEMICAL REACTION IS ACCELERATED BY WATER TEMPERATURE, A
MEDICAL ADVISOR SHOULD BE CONSULTED FOR THE OPTIMUM TEMPERATURE FOR EACH
APPLICATION.
The Emergency eye/face wash Mixing Valve shall control and maintain the temperature of the water to the station . Unit shall
be self contained and include a thermostatic water mixing valve, a dial thermometer on the outlet, union angle checkstops, wall
mounting bracket, piping and fittings factory assembled and tested, top or bottom inlets and top outlet, unit set for 85°F (29°C)
and a maximum temperature of 90°F (32°C). Unit must be able to be set to the correct temperature for the specific contaminant
but must be locked in place to prevent changing of the temperature by accident. Unit must be checked weekly for performance
in conjunction with the requirements of ANSI Z358.1. Unit shall be able to flow a minimum flow of 20 GPM (76 l/min) at 30
PSI (2.1 Bar).
Specifications are subject to change without notice!
CAUTION! All thermostatic water mixing valves have limitations. They will NOT provide the desired accuracy outside
of their flow capacity range. Consult the Flow Capacity Chart and DO NOT OVERSIZE. Minimum flow must be no
less than indicated.
1360 Elmwood Avenue, Cranston, RI 02910 USA
Phone: [phone] Fax: [phone]
Email: [e-mail]
Web Site: http://www.leonardvalve.com
© 2018 Leonard Valve Company
Printed in USA
EMERGENCY WATER MIXING VALVE FOR
DRENCH OR COMBINATION
EMERGENCY SHOWER
(THIS PIPING IS NOT TO BE USED FOR AN ENTIRE BUILDING!)
CIRCULATE HOT WATER FROM END OF LINE BACK TO TANK
COLD SUPPLY
HOT SUPPLY
OUTLET
HOT
INLET
MIXING VALVE
THERMOSTATIC
COLD
INLET
°C
°F
C
H
EMERGENCY VALVE
THERMOSTATIC
LEONARD
2
5
8
"
C
L
12"
°C
°F
C
H
EMERGENCY VALVE
THERMOSTATIC
LEONARD
TM-800-LF 1"
1-1/4"
11 95
MAXIMUM FLOW CAPACITY
76 76 125114 132 212
163
144 189
L\MIN
PRESSURE DROP
MODEL
IN
OUT
L\MIN
3
FLOW
MINIMUM
(GPM)
10
0.7
25
BY-PASS
COLD WATER
INTERNAL
20
MINIMUM
0.3
20
5
30
1.0
15
33
1.4
35
1.7
20
25
45
3.1
2.4
4338
2.1
30 35
50
2.8
40
PSI
BAR
GPM
56