Diaphragm Valves have proven to be the answer to many process engineers’ greatest demand of reliability at an acceptable cost of ownership. Of simple and reliable design, diaphragm valves offer secure operation with full leak tightness at the plant.Maintenance, when required, is limited to the replacement of the diaphragm, the bolted bonnet design permitting the dismantling of the valve without removing the valve body from the pipe work.

The seat-less design of the body eases the internal lining, which opens up a broad range of inexpensive options to process engineers when selecting materials resistant to corrosion and abrasion. Conventional isolating valves would require expensive exotic materials to resist the effects of severe corrosion whereas a fully lined diaphragm valve with an iron based body material can equal or surpass the performance.

DIAVAL portfolio clearly meets the requirements of modern industrial processes and the needs of all engineers. Through constant product development and in house polymer research technology, DIAVAL Diaphragm Valves are a reliable alternative to existing costly and expensive to maintain conventional valves.