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Delabie 731052 PREMIX SECURITY Group Thermostatic Mixing Valve

P/N: Delabie 731052

Delabie PREMIX SECURITY group thermostatic mixing valve for hot water circulating loops, adjustable from 44°C to 58°C. The valve has a maximum temperature limiter, which can be adjusted during installation, and is fitted with an anti-scalding safety feature.

This valve is available with 4 different connector sizes, which affects the flow rate produced;

  • M3/4” – 55lpm
  • M1” – 90lpm
  • M1 1/4” – 140lpm
  • M1 1/2” – 190lpm

The PREMIX SECURITY thermostatic mixing valve regulates temperature variations, with an estimated energy saving of 15% through optimised heat loss (circulating loop at 55°C compared to a non-circulating system at 70°C), which prolongs the lifespan of the valve.

This valve has a high-resistance chrome-plated DZR brass body, with filters and non-return valves accessible from the outside without removing the mechanism.

  • Maximum hot water temperature of 85°C
  • Minimum 15°C difference between hot water input and mixed water output
  • Maximum inlet pressure difference of 1 bar (0.5 bar recommended)
  • Recommended pressure of 1-5 bar (10 bar maximum)
  • Interchangeable cartridge with automotive thermo-reactive cell
  • Thermal shocks possible, through push-button on control knob
  • Filters and non-return valves
Delabie 731052 PREMIX SECURITY Group Thermostatic Mixing Valve

Selected Configuration

This product is HTM64/HBN 00-10 compliant for sanitary assemblies
This product has been WRAS Approved for use in public facilities
This product complies with TMV3 standards
This product has a BREEAM water efficiency rating
Our Price exc VAT:
Our Price inc VAT:
RRP: £586.26 inc VAT -   inc VAT

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Product Code: 731052
10 Year Warranty
Usually In Stock
Delivered within
7-10 Working Days
In Stock
Delivered within
7-10 Working Days
Manufactured to Order
Delivered within
7-10 Working Days
Out of Stock
Please contact us for availability
UK Mainland Delivery from
£20 +VAT
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  • Line Drawing
  • Downloads

M3/4" Connector

M1" Connector

M1 1/4" Connector

M1 1/2" Connector

M3/4" Connector Specification

M1" Connector Specification

M1 1/4" Connector Specification

M1 1/2" Connector Specification

M3/4" Connector CAD Drawing

Installation Guide


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