Lockable & Monitored Brass Ball Valve (WRAS)
Sale Engineering Products
£82.14
The Requirement Due to our ever-increasing flow of Residential and Domestic enquiries, and the recent demands of BS 9251:2021, SEP is pleased to present our monitored ball valve in sizes from 1”/25mm up to 2”/50mm. BS 9251:2021, section 5.15 states that “except for category 1 systems, all valves which control the flow of water to the system should be electrically monitored for the open position”. The Solution SEP can help ensure that all R D (Residential and Domestic) fire sprinkler system installers meet this requirement, along with many others. The valve and monitor switch can be purchased s
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