Saunders® Industrial Diaphragm Valves

The Saunders® Industrial Diaphragm Valve, first developed more than seventy years ago, has evolved to handle more fluids, gases, solids, and powder than any other type of valve. A wide choice of materials are available and a flexible range of operating methods have been developed to satisfy the needs of most industrial applications.

Extended life, reliability, safety and ease of use, combined with an essentially simple design, facilitate low maintenance and minimal running costs. When subjected to both pressure and vacuum, Saunders® diaphragm valves operate and close 100% leaktight. This feature reduces processing and handling costs by cutting out the waste normally associated with conventional valve designs.

Saunders® XA Ultimate Series The Saunders® XA Ultimate Series Industrial Diaphragm offers increased erosion resistance in both corrosive and abrasive applications, including fertilizer, metals, chemical and mining		Rubber Lined Available in both weir and straight through designs and with a number of lining options to suit both aggressive and abrasive line service
Glass Lined Glass – Specialist blue borosilicate lining available in both weir and straight through designs.		Plastic Lined Available in the weir type design and with a number of lining options to suit corrosive line service.
Unlined / Alloy Available in all designs with both screwed and flanged ends. Range of materials to suit the media.		Saunders® IDV Diaphragms At the heart of every Saunders® diaphragm valve is the diaphragm, and we have a worldwide reputation for superior performance of our diaphragm range.
Saunders® - WFB Specialist fire hydrant valve available for use with both saline and clean water.