RMR40 1 1/2”/ DN40 Fire Sprinkler Residential Valve Set manifold Riser complete with SIKA® VKF flow switch alarm for Category 2, 3 & 4 Residential Fire Sprinkler systems.
The SIKA VKF Fire Sprinkler flow switch manufactured by SIKA is approved with LPCB, CE, UKCA to EN 12259-5 making it suitable for BS9251:2021 from BSI and also European EN16925:2018 installations in combination with the DN40 Fire Sprinkler Residential Valve Set