HOFFMAN SERIES 21LT - TEMPERING VALVE Size:2" • Maximum water supply pressure

• Maximum water supply pressure 75 psi (5

• Monel bellows provides corrosion resistance

• Float operated

• Alternate air connection tappings are provided for greater flexibility in piping

• Maximum ambient temperature 120°F (49°C)

HOFFMAN SERIES 21LT - TEMPERING VALVE Size:2" • Maximum water supply pressureTempering 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