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Compression Differential Bypass Valve 22mm (40437)

Provides protection for both pump and boiler. Meets Building Regulation requirements.

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£19.99INC VAT

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Is this adjustable

Asked by: Hoho
Hi Hoho, According to the Specifications on our website it has Settings from 0.1 to 0.5bar. As far as we are aware, it is adjustable. Thank you for using Q&A. PB
Answered by: Pebo
Date published: 2017-04-15

What is the maximum working pressure?

Asked by: CGS2
Hi CGS2, The manufacturer has advised that the maximum safe working (inlet) pressure is 10 bar. Thanks for using Screwfix Q&A.
Answered by: JTremain
Date published: 2016-12-17

Can this be fitted in any direction

Asked by: Moeden
Hello Moeden, These can only be installed one way as per the arrow on the valve that signify the direction of the flow. Thank you for using Q and A.
Answered by: Chubbtonk
Date published: 2016-11-07
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Pack Size 1
Pieces in Pack/Case 1
Product Diameter 22 mm
Product Type Compression Differential Bypass Valve

Settings from 0.1 to 0.5bar.