User Guide

Caleffi North America, Inc.
3883 West Milwaukee Road
Milwaukee, WI 53208
T: 414.238.2360 F: 414.238.2366
1-31-19
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1
5
30
60
0
4
2
p
s
i
bar
Shut-off valve
Ball valve
BALLSTOP
Thermometer
Differential by-pass valve
Flow switch
Zone valve
Pump
FlowCal
Flow meter
Temperature probe
Safety thermostat
Regulator
Expansion vessel
3-way valve
Pressure switch
Control pocket
Gas filter
Gas regulator
Air separator
Fuel shut-off valve
Anti-vibration joint
Sensor pocket
Safety valve
Y-strainer
P
A
T
F
T
T
T
T
P
A
F
BACKFL
O
W
PREV
Series:
5
73
Sizes:
1/2”
- 3
/4
S/
N
VENT
45
Application diagram
T
P
T
R
F
A
P
PM
T
LEAVE THIS MANUAL FOR THE USER
LAISSEZ CE MANUEL AVEC L’UTILISATEUR