Baxi 300i Manual page 31

Figure 16: Pressure Reducing Valve exploded view
3 Bar Pressure Reducing Valve - Complete
PRV WARNING:
IF THERE IS AN UPSTREAM CHECK VALVE OR FITTING WHICH MAY PREVENT BACKFLOW THEN
HIGH PRESSURES CAN BE EXPERIENCED DUE TO AMBIENT TEMPERATURES WHICH CAN CAUSE
DAMAGE TO THE VALVES AND FITTINGS
Figure 17: Pressure Reducing Valve exploded view
Expansion Relief Cartridge
8 Bar Pressure Relief Tee
with Check Valve
Figure 18: Pressure Reducing Valve exploded view
Stopcock, Can Be Used Either with
3 Bar Inlet Control Valve or 8 Bar
Pressure Relief Valve
Check Valve Cartridge
8 Bar Pressure Relief Valve, Complete
Pressure Reducing
Valve Cartridge (3 Bar)
Strainer Mesh
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