FEP PFA lined Diaphragm Valves

FEP PFA lined Diaphragm Valves

Our Diaphragm valve is ideal for throttling and flow control requirements. Diaphragm valve combine accurate throttling of flow with positive shut-off.

The streamlined flow passage creates minimum pressure-drop, and the compressor is carefully matched to weir contour to exert uniform pressure on the diaphragm, increasing diaphragm life. Also, these self draining valves have no crevice where particles can be collected, that means cleaner operation. All of the valve’s operating parts are completely isolated from the process stream.

Diaphragm valves were specifically designed to keep hazardous or corrosive fluid contained. The fluid being handled is completely sealed off from the outside environment by a thick, inert floropolymer liner and the diaphragm. Since there is no stem in the fluid stream, stem leakage problems are eliminated.

Our Diaphragm Valves are typically utilized in applications where cleanliness, bubble-tight Shut-off, and chemical compatibility are paramount.

Due to the diaphragm valve's streamlined flow path, absence of cavities and minimal contact surfaces, the valve is considered the "cleanest" valve or the valve least likely to cause contamination.

For this reason, the diaphragm valve is the workhorse of the pharmaceutical, bioprocessing and electronics industry in high-purity water systems.

The diaphragm valve is also a frequent choice of the chemical processing industry, water treatment industry, power industry, mining industry and pulp and paper industries.

Diaphragm Valves may also be effectively used as control valves or in full vacuum applications.  Although the controllability is not equal to that of the globe valve, recognized as the leader in valve control, the diaphragm valve provides a less expensive and cleaner solution when the precise control of a globe valve is not warranted.

Diaphragm valve is ideal for throttling and flow control requirements. Diaphragm valve combine accurate throttling of flow with positive shut-off.

The streamlined flow passage creates minimum pressure-drop, and the compressor is carefully matched to weir contour to exert uniform pressure on the diaphragm, increasing diaphragm life. Also, these self draining valves have no crevice where particles can be collected, that means cleaner operation. All of the valve’s operating parts are completely isolated from the process stream.

Diaphragm valves were specifically designed to keep hazardous or corrosive fluid contained. The fluid being handled is completely sealed off from the outside environment by a thick, inert floropolymer liner and the diaphragm. Since there is no stem in the fluid stream, stem leakage problems are eliminated.