Launching mid February 2023 is the ULTRAflo 400 and 600 Pressure Control Valve with a DZR brass body and 22mm compression fittings. Each PCV is tested and calibrated to ensure individual quality control with a two-year guarantee. Proudly South African designed and manufactured, Advanced Valves Pressure Control Valves are the best quality and value for money in the market. Available at all good plumbing and hardware retailers. Proud member of IOPSA.
Tech Talks: Ancillary Products for Geysers (pls use an appropriate still from the youtube video)
Richard Wiederhold, Advanced Valves founder and owner, talks about the geyser ancillary products needed for a successful geyser installation, during this IOPSA webinar.
Inferior thermostatic mixing valves increase chance of scalding  (take image from the article or use the Engineering News logo)
Advanced Valves, one of IOPSA’s members, manufactures a high-quality thermostatic mixing valve at its state-of-the-art factory in Johannesburg. The product’s very high local content compliments localisation targets that have been stipulated for other components of solar-water heating systems for affordable housing projects. Read more in the article published in the Engineering News: