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TMV3 Thermostatic Mixing Valve

TMV3 Thermostatic Mixing Valve

£62.40 (inc VAT) £52.00 (exc VAT)
Product Code:
To Order 3 to 5 Working Days

Unit Price (exc VAT):

Total Price (inc VAT): £62.40

TMV3 Thermostatic Mixing Valve
  • tmv3 mixing valve

Product Detail

TMV3 Thermostatic Mixing Valve

Product Code: TMV3

The danger of scalding arises because in order to prevent the growth of the legionella bacteria, hot water must be stored at 60ºC or above. At this temperature, healthy adult skin can be severely scalded and receive third degree burns in only five seconds. It is vital that the safe delivery of hot water to an outlet is controlled.

The most effective way of delivering safe hot water temperatures is by using a thermostatic mixing valve which will take the stored hot water and mix it in the correct proportions with the cold water supply to deliver a safe temperature at point of use. Thermostatic mixing valves have been designed to maintain a pre-set temperature when supply water pressures or temperatures fluctuate.

  • TMV3 thermostatic mixing valve.
  • 15mm hot and cold water inlets, 15mm mixed water outlet.
  • Factory preset to 43 degrees C.
  • Automatic shut off in the event of hot or cold water supply failure.
  • WRAS approved.
  • Check valves, serviceable filters and flat faced connections.
  • We recommend one mixing valve per outlet.
  • Maximum hot water supply 80 degrees C.
  • High pressure bath fill Part G compliant.
  • 5 years manufacturers parts warranty against defects.


  • Minimum pressure drop 0.1 bar.
  • Maximum dynamic pressure 5 bar.
  • Maximum static pressure 10 bar.

Performance With Open Outlet

Pressure Drop 0.1 0.2 0.5 1 2
Flow Rate 5 8.5 15 21.5 31


  • Usually 3 to 5 working days.
To see our full range of taps.


TMV3 mixing valve dimensions



Usually 4 to 6 working days.
Special delivery is offered on some products and is noted on the relevant product pages.

Delivery Times

Delivery times stated on the website are indicative of the average time it takes to deliver each product. All delivery times are based on working days and do not include weekends or Bank Holidays.
For remote areas sometimes deliveries may take a little longer than specified.
We will contact you if there are any known delays in the delivery times on your order.

Delivery Method

All orders are despatched by the most suitable and economic method.
If you have ordered several items they may arrive separately to make sure they are delivered by the quickest and most appropriate method, and to guarantee you get the best prices.
Please note our carriers do not offer fixed time slots, and due to time constraints are not able to telephone before delivering.