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Overview
The Potterton 3 bar pressure relief valve is a safety device designed for use in Potterton Powermax, Promax, and Promax ErP boilers. Normally located beneath a boiler, within the hydraulics and connected to the outside of a property via a discharge pipe, it works with the expansion vessel and is designed to control pressure in a closed system, relieving a build-up to avoid damage or malfunction.
- Fits a number of Potterton appliances
Technical specification
TypePressure Relief ValveManufacturer Model No5106288Brand NamePotterton
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