Honeywell 22mm Straight Automatic By-Pass Valve DU144A1001
In stock
Product Code:
LKY02540
£58.80
£49.00
• Used to control the water flow in the heating circuit to maintain a minimum flow rate while the boiler is fired • Reduces system noise and maintains an even system pressure • Ensures constant flow through a boiler • Lockable set pressure prevents inadvertent adjustment • 22mm compression fittings for ease of installation • Wide differential pressure range 0.1 to 0.6 bar
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Honeywell 22mm Straight Automatic By-Pass Valve DU144 is used to control the water flow in the heating circuit to maintain a minimum flow rate while the boiler is fired. It saves energy by only allowing flow through the bypass when needed, for example, when flow through the system is reduced when zone valves or radiator thermostats are closing.
| Manufacturer | Honeywell |
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