The large diaphragm of the Model M4100 pressure regulator provides high sensitivity and accuracy for precise control in extreme low-pressure applications such as leak detection, low-pressure ...

This column deals with head pressure control valves that work in conjunction with one another in cold ambient conditions. They keep the proper condensing pressure at the metering device for proper ...

Some small-capacity water-cooled refrigeration systems use municipal water as their cooling medium. These systems will typically add a regulator to control water flow through the condenser. These ...

Feedwater control valves play a critical role in boiler operation. One important parameter of their design is the pressure drop at the rated condition as well as off-design conditions. However, ...

Pressure-reducing valves ensure safe water pressure in homes, with U.S. demand rising due to construction growth and infrastructure expansion. North America's demand for pressure-regulating valves is ...

A new ultraminiature pressure regulator is designed to control outlet pressures down to 0.5 psig. The PRD-1-N-1 regulator from Beswick Engineering, Greenland, N.H., is said to be suited for gas and ...