HOFFMAN SERIES 21H - TEMPERING VALVE Excess Pressure Pump • Bearings never need lubrication

• Bearings never need lubrication

brewery saccharometer alcohol thermometer and alcohol trial jar types

All programmable parameters are stored in non-volatile memory

the control will turn off the boiler if it recognizes an out-of-water condition when the sensivity threshold is exceeded

HOFFMAN SERIES 21H - TEMPERING VALVE Excess Pressure Pump • Bearings never need lubricationTempering Valves Series 21 Hoffman Specialty Tempering Valves are designed to control temperature in water mixing applications such asradiant floor heating, hot water heating and industrial processing. They can also be used to divert flow in cooling systems. Series 21 Valves can be used for residential, industrial, commercial or institutional applications. Fast acting, corrosion resistant actuator Solid filled thermostatic actuator exerts high