ThermoSetter™ Thermal Balancing Valve (thermal disinfection using actuator)


Adjustable thermal balancing valve for domestic hot water recirculation circuits.  
Bypass valve with 656 Series actuator (sold separately) for thermal disinfection and protection against Legionella.

DZR low-lead brass valve body.

Available with optional NA108 isolation valves (add "...001" to code suffix).
Drywell for temperature gauge.
Optional check valve. 

Max working pressure: 230 psi (16 bar)
Adjustment temp range: 95° - 140°F (35°- 60°C)

Cv min:  0.23
Cv max:  2.1
Cv disinfection:  1.2
Cv design:  0.52

Compliance with the following standards:
                   NSF/ANSI/CAN 61 - Drinking Water System Component – Health Effects
                   NSF/ANSI 372 - Drinking Water System Components - Lead Content
                   Reduction of Lead in Drinking Water Act - California Health and
                      Safety Code 116875
                   S.3874 - Reduction of Lead in Drinking Water Act
                   Vermont Act 193 - The Lead in Plumbing Supplies Law
                   Maryland's Lead Free Law Hb.372 

→ Review ICC-ES Evaluation Reports





code description check valve gauge weight
116340A ½" NPT female no yes 1.8
116340AC ½" NPT female yes yes 2.0
116350A ¾" NPT female no yes 1.7
116350AC ¾" NPT female yes yes 1.9
116360A 1" NPT female no yes 2.3
116360AC 1" NPT female yes yes 2.5
116370A 1¼" NPT female no yes 2.2
116370AC 1¼" NPT female yes yes 2.4


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