As the piston retracts, the ball closes the inlet valve, the outlet valve of the intermediate chamber is opened, forcing the diaphragm to push against the piston.

The valve diaphragm is not affected by oil migration even at low temperatures, or if the valve is installed upside-down. Freeze-up protection is provided by keeping the evaporator above the freezing ...

LONDON--(BUSINESS WIRE)--Technavio has been monitoring the diaphragm valves market and it is poised to grow by USD 30.24 million during 2020-2024, progressing at a CAGR of over 4% during the ...

The DV509-UV-LF, a high-duty diaphragm valve for dispensing ultraviolet (UV) resins, employs a wetted chamber that is compatible with low- to medium-viscosity UV materials. The valve is rated for ...

The biopharmaceutical industry relies on hygienic diaphragm valves for its demanding process applications due to a unique need for cleaning and draining and for pressure and temperature capabilities.

How do you know when to choose diaphragm vs. piston flushometer valve technology? Sloan has issued a new white paper that discusses the differences between diaphragm and piston valve flushing ...

There are three general types of isolation valves (so named for their ability to isolate media): rocker, diaphragm, and pinch valves.

Diaphragm valves tend to provide the highest cycle life among all valve types. This robust valve is usually small, with the largest orifice or internal pathway generally less than 2 in. (50 mm).

The biopharmaceutical industry relies on hygienic diaphragm valves for its demanding process applications due to a unique need for cleaning and draining and for pressure and temperature capabilities.