CONTROL VALVE APPLICATIONS TEMPERATURE CONTROL of a SEMI-INSTANTANEOUS HEATER using a Temperature Control Valve
Figure 15:
P&T Relief Valve
STEAM SUPPLY
Vacuum Breaker
Hot Water Outlet
Lifted Condensate Return
High Limit to Drain
RTD
HEAT EXCHANGER
HB-Series Control Valve
Isolation Valve
Cold Water Inlet
Balancing Line
Y Strainer
Motive Steam Supply
PMPT Pump-Trap
Semi-Instantaneous Hot Water Heater with HB Series Control Valve (HB Control Vavle Applications)
115
Tel: 610-495-5131 • Pottstown PA • USA •• www.watsonmcdaniel.com
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