:: Hot Water Solutions ::
::SIMPLICITY™ Thermostatic Mixing Valves::
SIMPLICITY™ Thermostatic Mixing Valve Specifications
FEATURES
The Single System SIMPLICITY Mixer provides a cost effective Thermostatic Hot Water
Mixing Valve for systems with high or low volume requirements.
One moving part, a replaceable cartridge dramatically reduces repair costs. Includes Ball
Valve Shutoffs, Check Valves, Thermometer and Local Drain.
ASSE Standard 1017
Warrantees are passed through and per Manufacturers Specifications.
Towle Whitney LLC takes no responsibility for water damage or other mishap due to
circumstances of defects in other manufacturer’s equipment or in the improper installation
of product, regardless of who performs product installation.
OPERATION
The SIMPLICITY Mixer is designed to operate between 7.5 – 10 feet per second. When
sized using the flow curve below the system will provide ample volume at low-pressure
drop.
The SIMPLICITY Mixer features a single moving part in a bronze body with large
waterways eliminating the headaches of the old-fashioned Hi/Low Mixer Styles. The large
waterways and correct velocities reduce buildup of rust and scale, keeping the valve clean
thus reducing failure.
The SIMPLICITY Mixer is designed to hold a “close tolerance setting”. Mixing begins
between 1-2 GPM through the complete range.
The SIMPLICITY Mixer is intended to replace the old fashioned “High/Low Style Systems!
Eliminates “tight tolerances”, “ multiple moving parts” and the gumming and sticking
associated with old-fashioned hot water mixing valves.
• Simplex Mixers are designed to provide high volume with low-pressure drop.
• Duplex Mixers are designed to provide redundancy for continued hot water supply.
• Triplex Mixers are designed to provide for high volume users.
As the diagram below shows, the Cartridge Style Thermostat makes repair quick and easy.
The Single System SIMPLICITY Mixer provides a cost effective Thermostatic Hot Water
Mixing Valve for systems with high or low volume requirements.
One moving part, a replaceable cartridge dramatically reduces repair costs. Includes Ball
Valve Shutoffs, Check Valves, Thermometer and Local Drain.
ASSE Standard 1017
Warrantees are passed through and per Manufacturers Specifications.
Towle Whitney LLC takes no responsibility for water damage or other mishap due to
circumstances of defects in other manufacturer’s equipment or in the improper installation
of product, regardless of who performs product installation.
OPERATION
The SIMPLICITY Mixer is designed to operate between 7.5 – 10 feet per second. When
sized using the flow curve below the system will provide ample volume at low-pressure
drop.
The SIMPLICITY Mixer features a single moving part in a bronze body with large
waterways eliminating the headaches of the old-fashioned Hi/Low Mixer Styles. The large
waterways and correct velocities reduce buildup of rust and scale, keeping the valve clean
thus reducing failure.
The SIMPLICITY Mixer is designed to hold a “close tolerance setting”. Mixing begins
between 1-2 GPM through the complete range.
The SIMPLICITY Mixer is intended to replace the old fashioned “High/Low Style Systems!
Eliminates “tight tolerances”, “ multiple moving parts” and the gumming and sticking
associated with old-fashioned hot water mixing valves.
• Simplex Mixers are designed to provide high volume with low-pressure drop.
• Duplex Mixers are designed to provide redundancy for continued hot water supply.
• Triplex Mixers are designed to provide for high volume users.
As the diagram below shows, the Cartridge Style Thermostat makes repair quick and easy.
| Thermostatic assembly |
| Valve Body |
| Adjusting Bolt |
| Thermostat |
| Spring |
| 1 1/4", 1 1/2", 2" Assembly |
The SIMPLICITY Mixer provides union end ball valve shutoffs for isolation and allowing
independent temperature adjustment.
The SIMPLICITY Mixer is shipped attached to a 1” thick MDF water-resistant backing
board, painted flat black. Independent temperature adjustment is made easy using Ball
Valve Shutoffs to isolate the single and multi-unit stations.
SPECIFICATIONS
The SIMPLICITY Thermostatic Water Mixing Valve has flexible design options, which allow
the SIMPLICITY to be fabricated to your specifications. It is delivered pre-assembled and
fully tested to meet all State and Local Codes.
The SIMPLICITY Temperature Actuated Mixing Valve is approved to control water
temperature in domestic potable hot water systems from the hot water source. The
SIMPLICITY Mixer will supply mixed water between 100°F and 140°F with a hot water inlet
temperature at least 20°F higher than the outlet temperature. The maximum working
pressure shall be 125 PSI. Simplex, Duplex, and Triplex shall meet ASSE 1017.
REQUIREMENTS
Circulator and Aquastat requirements begin at 100 feet developed length. Consult factory
for water systems without circulators.
SIMPLICITY™ Thermostatic Mixing Valve Specification Sheet
VALVE BODY
• Cast Bronze Body
RETAINER
• Brass (3/4” – 1”)
• Cast Bronze (1¼” – 2”)
ADJUSTING SCREW
• Brass (3/4” – 1’)
• Stainless Steel (1¼” – 2”)
SHUTTLE
• Noryl
THERMAL ELEMENT
• Bronze/Stainless Steel
RETURN SPRING
• Stainless Steel
OVER-TRAVEL SPRING
• Stainless Steel
O-RINGS
• Buna-N
SIMPLEX SYSTEMS DUPLEX SYSTEMS
High Capacity Commercial High Capacity Commercial
MODEL NUMBERS MODEL NUMBERS
HOT WATER MIXING VALVE TROUBLE SHOOTING GUIDE
independent temperature adjustment.
The SIMPLICITY Mixer is shipped attached to a 1” thick MDF water-resistant backing
board, painted flat black. Independent temperature adjustment is made easy using Ball
Valve Shutoffs to isolate the single and multi-unit stations.
SPECIFICATIONS
The SIMPLICITY Thermostatic Water Mixing Valve has flexible design options, which allow
the SIMPLICITY to be fabricated to your specifications. It is delivered pre-assembled and
fully tested to meet all State and Local Codes.
The SIMPLICITY Temperature Actuated Mixing Valve is approved to control water
temperature in domestic potable hot water systems from the hot water source. The
SIMPLICITY Mixer will supply mixed water between 100°F and 140°F with a hot water inlet
temperature at least 20°F higher than the outlet temperature. The maximum working
pressure shall be 125 PSI. Simplex, Duplex, and Triplex shall meet ASSE 1017.
REQUIREMENTS
Circulator and Aquastat requirements begin at 100 feet developed length. Consult factory
for water systems without circulators.
SIMPLICITY™ Thermostatic Mixing Valve Specification Sheet
VALVE BODY
• Cast Bronze Body
RETAINER
• Brass (3/4” – 1”)
• Cast Bronze (1¼” – 2”)
ADJUSTING SCREW
• Brass (3/4” – 1’)
• Stainless Steel (1¼” – 2”)
SHUTTLE
• Noryl
THERMAL ELEMENT
• Bronze/Stainless Steel
RETURN SPRING
• Stainless Steel
OVER-TRAVEL SPRING
• Stainless Steel
O-RINGS
• Buna-N
SIMPLEX SYSTEMS DUPLEX SYSTEMS
High Capacity Commercial High Capacity Commercial
MODEL NUMBERS MODEL NUMBERS
HOT WATER MIXING VALVE TROUBLE SHOOTING GUIDE
|
|
PROBLEM & CAUSE
ANSWER
Call Toll Free 1-800-807-9827 or email:ned@towle-whitney.com
| If you do not have web based e-mail, please click here for our direct submit e-mail |
 |  |  |  |  |  |
|
