Diaphragm Valves
SAUNDERS®IDV - Since P K Saunders invented the original diaphragm valve in 1928, Saunders® has led the way in providing class-leading fluid handling solutions to a diverse range of critical industries. Saunders® Industrial Diaphragm Valve range encompasses a complete line of manual and linear actuated diaphragm valves, both weir and straight through styles, playing a vital role in flow control applications in many diverse industries including Chemical, Mining and Water Treatment.
Brands
ETFE Lined Valves
Ethylene Tetrafluoroethylene (ETFE) couples excellent corrosion resistance and robustness; demonstrating the highest abrasion resistance of all fluoropolymer linings.
Glass Lined Valves
Since its introduction in the 1950s, Saunders® blue borosilicate glass valve lining option demonstrates the best combination of corrosive and abrasive resistance of any valve offering.
PFA Lined Valves
Saunders® PFA Lined Valves demonstrate the highest chemical resistance of all Saunders® linings and is ideal for high purity applications.
PP Lined Valves
Polypropylene, is an economic plastic lining solution. It demonstrates good chemical resistance resulting in it's widespread use across many industries.
PVDF Lined Valves
Saunders® PVDF, Polyvinyldiene fluoride, lining is characterized by it's black color. Offering the greatest resistance to permeation of any valve linings, it is utilized on the most critical of applications.
Butyl Rubber Lined Valves
Saunders® Butyl, Isobutylene Isoprene, rubber lining, couples excellent corrosion, abrasion and permeation resistant properties. It is additionally suitable for drinking water applications with WRAS approval held.
Hard Natural Rubber Lined Valves
Saunders® ebonite filled hard natural rubber lining, demonstrates good chemical and abrasion resistance. Additionally it is suitable for drinking water applications with WRAS approval held.
Polychloroprene Rubber Lined Valves
Saunders® Polychloroprene Rubber Lined Valves are the perfect solution for hydrocarbon services, including those containing abrasive slurries.
Soft Natural Rubber Lined Valves
Saunders® soft natural rubber lining, easily identifiable through it's characteristic brown red color, is the material of choice for highly abrasive services. Additionally it is suitable for drinking water applications with WRAS approval held.
Stainless Steel PFA Lined Valve
PFA, Perfluoroalkoxy, demonstrates the highest chemical resistance of all Saunders® linings and is ideal for high purity applications.
Cast Iron Flanged
Saunders® Unlined valve bodies provide an ultimate solution for the applications that do not require linings or exotic alloys.
Screwed End Gunmetal Valves
Saunders® IDV Screwed End Lead Free Gunmetal Valves
Screwed End SC & Cast Iron Valves
Saunders® IDV Screwed End SG & Cast Iron Valves
Screwed End Stainless Steel Valves
Saunders® IDV Screwed End Stainless Steel Valves