Pressure Reducing Regulators | Emerson US
网页Pressure reducing regulators, also known as pressure reducing valves, are mechanical devices which achieve automated pressure control without an external power source. Pressure reducing regulators reduce a high, often variable upstream pressure to a lower steady outlet pressure despite varying flow demand from the equipment it is supplying.
Pressure reducing regulator - Wikipedia
网页A pressure reducing regulator is a control valve that reduces the input pressure of a fluid to a desired value at its output. It is a normally-open valve and is installed upstream of pressure sensitive equipment.
Pressure Control Valves | Parker NA
网页Parker's pressure control valves are designed to provide adjustable pressure control and limiting functions: we offer pressure relief, pressure reducing, sequence and unloading valves. As trusted pressure control valve manufacturer we supply into the major industrial markets all over the world.
Pressure Reducing Valves - Watts
网页Pressure Reducing Valves are designed to reduce incoming water or steam pressure to a safer constant predetermined downstream level. Depending on the type of valve, the downstream pressure is established by a pressure adjustment setting on the valve or by an external sensor.
How Does a Pressure Reducing Valve Work? A Step-by-Step ...
网页The supply gas regulator reduces the upstream pressure to 30 PSI to provide supply pressure to the pilot. This supply pressure moves into the pilot where the flow is blocked by the pilot plug. When the adjustment screw is unthreaded, there is no downward pressure on the pilot diaphragm assembly.
What is Pressure Reducing Valve? Its Types, Applications, and ...
网页A Pressure Reducing Valve can be defined as a self-acting automatic control valve for reducing a higher unregulated inlet pressure to a constant, reduced outlet pressure regardless of the fluctuations in the upstream water pressure.
Pressure Regulators | Emerson US
网页Pressure Reducing Regulators. Achieve desired pressure regulator accuracy with pressure-reducing regulators renowned for setting industry standards. Back Pressure Regulators. Control upstream pressure and limit pressure buildup in your system with field-proven back pressure valves. Slam Shut Devices.