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Mixer showers

Product No. 1.1598.002

Mira ExcelThermostatic BSM Valve Only


The first Bath/Shower Mixer to feature thermostatic control for both shower and bathfill. Valve only, no shower fittings included.

  • 5
    Year warranty
  • Suitable For All Systems
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Features and Benefits
  • The Mira Excel Thermostatic BSM Valve is the ultimate in reliability, providing the perfect solution for families with its thermostatic temperature control. Complete the look with your choice of fittings.

  • Easy to use

    Separate flow and temperature controls help you fine tune your perfect shower.

  • Safer showering

    Thermostatic temperature control retains constant temperature when switching from bath to shower mode, make showering safer for all the family.

  • Ultimate compatibility

    Works on all systems and pressures, even at low pressure.

  • For customers who want thermostatic control for both shower and bath fill. You can choose your own fittings.

  • Temperature control

    • Control type: Thermostatic Shower Control & Bath Fill
    • Thermostatic shutdown: Within 2 seconds
    • Adjustable maximum temperature for on-site conditions
  • Installation Information

    • Water entry points: Rising only
    • Inlet connections: ¾” BSP Male
    • Outlet connections: ½” BSP Male
    • Reversed inlets support: No - hot left, cold right only
  • Supply Conditions (hot and cold)

    • Cold water range: Up to 25°C
    • Hot water range: 55°C-65°C
    • Minimum maintained pressure: 0.2 bar (2 metre head)
    • Maximum maintained pressure: 5.0 bar (50 meter head)
    • Maximum static pressure: 10.0 bar (100 metre head)
  • Benefits for your customer

    • Separate temperature and flow controls
    • TMV2 Approved for the ultimate in comfortable showering
    • Cool Shield™ to ensure valve doesn’t get hot during showering
  • Easy to fit & Maintain

    • Fits into standard bath tap holes
    • Large, long-life filters
    • Replaceable cartridge
  • Product Approvals

    • WRAS Approved
    • Buildcert TMV2 Approved
  • Download the relevant product resources for the Mira Excel Mixer Shower range.

  • Installation & User Guide

    Your Mira Product Installation and User Guide will include all the relevant product information on how install and use your product. You will also find information on the product's guarantee and customer service details.

  • Dimensional Line Drawing

    The line drawing with provide dimensional sizes for the Mira Shower product selected.

Guaranteed reliability.

Our Mira Excel BSM Thermostatic (valve only) is part of the UK's best-selling mixer shower range. With unbeatable performance and a premium chrome finish, it’s easy to see why it’s the professionals’ favourite.