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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Regulating
  • Pressure: Medium Pressure
  • Power: Hydraulic
  • Material: Brass
  • Temperature of Media: Medium Temperature
  • Media: Water
  • Port Size: 1/2",3/4"F*M
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: HPY03-21
  • Brand Name: HEAPE
  • Body Colour: Natural Colour
  • Connection: Male,Female
  • Surface Treatment: Nickel Plated
  • External Structure: With gauge
  • Authentication: ISO9001

Packaging & Delivery

Packaging Details 1.We will use standard export package if no special requirments,
2.but it is availible to provide colourful package according to your design or we make design fou your brand if required.
Delivery Time 30 Days


1:Thermostatic mixing valve
2:High quality,low price
3:100% leakage test
4:Woking Medium: Water,Oil,Gas

Thermostatic mixing valve


Stable Mixed Water Temp.
Out Range:35-45 C
Domestic Water Application




1.Technical Data


Working pressure


 Ideal working pressure


 Maximum working Temp

 Below 99C

 Cold water Temp.range


 Hot water Temp. range


 Outlet Temp. range


 Adjustment Accuracy

 +/- 2C

 Flow rate on 1 bar pressure drop



 BSP male thread,Inlets-M, Outlet-M

Flow rate for pressure:


(psi or kPa)

1 psi

5 psi


10 psi


15 psi


20 psi


30 psi


Flow Rate

(liters per minute)
















2.Materials of Construction


a.Valve body:Brass with Ni-plated


c.Spring:Stainless steel






a.Fail-safe on Hot or Cold Supply Failure

b.Delivers Stable Mixed Water Temperature

c.Extended Mix Temperature Range:35-45 C

d.Idea for Domestic Water

e.Tamper-Proof Cap



4.What is the thermostatic mixing valve?


A Thermostatic Mixing Valve is a valve that blends hot water (stored at temperatures high enough to kill bacteria) with cold water to ensure constant, safe outlet temperatures preventing scalding.

They shut-off rapidly in the event of a hot or cold supply failure to prevent scalding or thermal shock.

TMVs accurately control water temperatures for bathing, showering and hand-washing. They maintain pre-set temperatures - even if water pressure varies when other appliances are used. TMVs can be fitted under baths and basins, be part of shower fittings, or as a feature of exposed hot and cold water mixers.



5.Usage of TMVs


Point of use mixing for wash hand basins, bidets, baths and showers in hospitals, schools, sport and leisure facilities, prisons and other public buildings.



6.How They Work?


Upon use of tempered water, a thermostat in the mixing chamber of the valve senses the outlet temperature. The thermostat automatically positions a seat assembly which controls the flow of hot and cold water supplied to the mixing chamber. If the mixed outlet temperature increases, the thermostat will expand moving the seat assembly to allow the cold water inlet port to open more fully and at the same time restricting the hot water inlet port. Conversely, if the mixed outlet temperature decreases, the thermostat will contract moving the seat assembly to allow the hot water inlet port to open more fully and at the same time restricting the cold water inlet port. In both cases the mixed outlet water temperature is automatically and continually maintained at the preset temperature within the tolerances of the valve. In the event of a cold or hot water supply failure, the seat assembly moves to an extreme position shutting off the hot or cold inlet water port. A mechanical adjustment permits selection of the desired outlet water temperature within range of the valve.

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China (Mainland) | Manufacturer, Trading Company
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