Honeywell Differential By-Pass Valve 22mm
SKU: HTCHL155
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
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Plumbing & Heating > Heating > Heating > Honeywell Differential By-Pass Valve 22mm
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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
Specifications
Product Name | Honeywell Differential By-Pass Valve 22mm |
Brand | Honeywell |
Manufacturer Name | Ademco |
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 |
Delivery Information
Click & deliver | Available within 3 days | Delivery is FREE for orders over £100 Ex VAT |
Click & Collect | Collect in 3 hours |