Features & Benefits
The single system SIMPLICITY Mixer provides a cost effective Thermostatic Hot Water Mixing Valve for systems with
high or low volume requirements.

  • A single moving part in a bronze body with large waterways eliminates the issues faced with the old fashioned
    high / low mixer styles. The bronze body eliminates the build up of rust and scale, keeping the valve clean, thus
    reducing failure. Eliminates tight tolerances, multiple moving parts and gumming, sticking associated with old
    fashioned hot water mixing valves.
  • Replaceable cartridge for the mixer dramatically reduces repair costs.
  • All mixing valves have "Ball valve shut-offs" as a standard feature, allowing independent temperature adjustment
    by isolating single and multi unit stations.
  • System is complete with check valves, ball valves, thermometer, local drain and recirculation line to facilitate
    easy installation.
  • Valve is designed to operate between water velocities of 7.5 to 10 feet per second.
  • Mixing begins between 1 - 2 GPM.
Requirements:
The SIMPLICITY temperature actuated mixing valve is approved to control water temperature in domestic potable hot water
systems from the hot water source.

  • The system will supply hot water between 100° F and 140° F.
  • The temperature of the supplied hot water should be at least 20° F higher than the expected outlet temperature.
  • The maximum working pressure in the system should not exceed 125 PSI
  • The system shall meet ASSE 1017
  • The maximum pressure differential between the incoming clod and hot water should not exceed 30 PSI.
  • Circulators and Aquastat requirements begin at 100 feet developed length. Consult factory for water systems
    without circulators.
  • 90% of all recirculation must return to the mixer and 10% must go to the storage tank.
VALVE BODY:
 Cast Bronze
THERMAL ELEMENT:
 Bronze / Stainless Steel
RETAINER:
 Brass (3/4" -1 ")
Cast Bronze (1-1/4" -2")
SHUTTLE:
 Noryl
RETURN SPRING:
 Stainless Steel
O-RINGS:
 Buna-N
OVERTRAVEL SPRING:
 Stainless Steel
© 1996-2013 Towle Whitney LLC. All rights reserved.
Towle Whitney LLC
21 Londonderry Turnpike
Hooksett, NH 03106
1-800-807-9827
sales@mixing-valves.com