Bronze is an excellent alloy for precision parts casting. Its composition typically includes copper, tin, zinc, phosphorus and in some
Pressure-bearing equipment, like pumps and valves, used in the European Union (EU) must comply with a set of production standards called the Pressure Equipment Directive (PED). Such equipment must also display the CE mark. PPCP is certified PED through Hartford Steam Boiler International and is audited regularly to ensure strict compliance. View PED.