... since 2008. Product Name:Brass Pressure High Quality Air Water Pressure Regulator Reducing Valve (Pressure Reducing Valves Manufacturer, ... Valve)Safety Relief Valve, Pressure Relief Valve, Water Pressure Reducing Valve, Air Pressure Reducing Valve, Relief Valve, Pressure ... the design and functionMax Fluids Temp.: 220 degreeFluid: Gas, Air, Water, Oil,Power Consumption: OEMWorking Pressure: 0-10 BAR, ...