Efficient Self-Operated Micro Pressure Regulation Device

We supplies a full range of industrial fluid control valves, including Self-operated Pressure & Temperature Regulating Valve, Pneumatic Diaphragm PTFE Lined Control Valve and Electric Intelligent Temperature & Flow Control Valve, covering adjustment, cut-off and anti-corrosion working conditions for various industries. The ZZVP Self-operated Micro & Differential Pressure Regulating Valve is an energy-saving regulating valve. It realizes automatic adjustment and keeps a constant pressure difference only by relying on the pressure change of the medium itself, without any external power supply. This valve has versatile industrial applications. It is installed in industrial combustion furnace systems to match the flow rate of two media such as coal gas and air, so as to achieve optimal combustion efficiency. It is also adopted in sealing oil systems of hydrogen-cooled generator sets, stabilizing the pressure difference between sealing oil and hydrogen to guarantee tight and rel…