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Honeywell DU145 Automatic By-Pass Valve 22mm - Angled

Part Number : H001587

£40.86
Ex VAT
£49.03
Inc VAT
£40.86
Ex VAT
£49.03
Inc VAT
149 in stock for next day delivery in our central warehouse.
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Honeywell DU145 Automatic By-Pass Valve 22mm - Angled

The Honeywell DU145 Automatic Bypass Valve controls 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.

Key Features and Benefits:

  • Angled 22mm Automatic By-Pass Value
  • 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
  • Reduces System Noise and Maintains an Even System Pressure
  • Height: 48mm
  • Width: 72mm
  • Depth: 118mm
  • Manufacturers 1 Year Guarantee

Honeywell DU145 Automatic By-Pass Valve 22mm - Angled

The Honeywell DU145 Automatic Bypass Valve controls 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.

Key Features and Benefits:

  • Angled 22mm Automatic By-Pass Value
  • 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
  • Reduces System Noise and Maintains an Even System Pressure
  • Height: 48mm
  • Width: 72mm
  • Depth: 118mm
  • Manufacturers 1 Year Guarantee

Technical Specifications

Manufacturer Part Number DU145-3/4B

Frequently Asked Questions

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