Diaphragm valves are used on shut-off and throttling service for liquids, slurries and vacuum/gas. The seal is achieved by a flexible membrane, usually elastomer, and possibly reinforced with a metal part. The mem...
Foot valves are a kind of valve that is used with a pump and it is known as check valves. The pump can be pumping a liquid (hydraulic) or a gas (pneumatic). Check valves are one-way valves, that is, they can open in only...
Polyvinylidene fluroride (PVDF) has good wear resistance and excellent chemical resistance, but does not perform well at elevated temperatures. PVDF membrane filters are mechanically strong, exhibit superior chemi...
PVDF is mainly used in critical applications requiring an excellent chemical resistance, a high degree of purity and excellent mechanical properties. PVDF has a very good creep resistance that is superior to that of othe...
Plastic valves are made from plastic materials and are used in applications that require corrosion resistance and/or chemical handling. There are many materials used in producing plastic valves. Acetal poly...
Check Valves Check valves prevent fluids (liquids or gasses) from flowing in the wrong direction. They are typically in a hose or channel and make it hard for the fluid to flow in one direction but easy to flow in the op...