Johannesburg Water’s pressure reducing valve (PRV) programme is reducing the pressure on the water supply network across the City of Johannesburg. A critical component of the initiative is the ...

Image Credit: Technetics Group The burst disc rapidly releases all pressure when the punch pierces the diaphragm. Technetics can include pressure-relief valves integral with the burst disc to ...

PRV (Pressure Regulating Valve) and PSV (Pressure Safety Valve) are both used to control pressure in a system, but they serve distinct purposes and have different working mechanisms: PRV (Pressure ...

These valves can only reduce pressure, so they are often referred to as pressure-reducing valves. They are available as adjustable pressure-regulating valves and as pre-set pressure-regulating valves ...