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Honeywell Differential By-Pass Valve 22mm

IDHTCHL155 Plumbing & Heating > Heating > Heating > Honeywell Differential By-Pass Valve 22mm
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£ 64
.80  inc VAT

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Product information

Honeywell DU145-3/4B Differential By-Pass Valve 22mm controls the flow of water through a bypass circuit which is installed between flow and return pipework, typically at or near the boiler. Building Regulation advice states that if a bypass is installed, an Automatic Bypass Valve must be fitted.

Features & benefits
  • Unique and simple adjustment mechanism
  • Wide differential Pressure range 0.1 to 0.6 bar
  • 22mm compression fittings for ease of installation
  • Ensures constant flow through boiler
Product Name Honeywell Differential By-Pass Valve 22mm
Brand Honeywell
Manufacturer Name Honeywell
Manufacturer Part Number DU145-3/4B
EAN 5023220500681
Warranty Period 12  months
Range By-Pass Valve  
Colour Brass  
Application Interior  
Pack Quantity 1  
Applicable Standards CE Marked  
Diameter 22  mm
Jointing System Compression