Category: Diaphragm Valves/ Weir

P K Saunders invented the original diaphragm valves in 1928 and since then Saunders® have been leading the way in high performance and innovative design. ESI Technologies are partnered with Crane Saunders® to be their HC4 Aseptic Diaphragm valve and Industrial diaphragm valve distributor in Ireland.

Saunders® offer a wide range of valves suitable for many critical processes in both the corrosive and abrasive industrial sector as well as the highly sensitive and regulated BioPharma industry. For the last 92 years Saunders® have developed cutting edge technologies resulting in diaphragm valves that can handle a wider range of fluids than any others in the market.

As well as two-way hygienic valves we also supply zero dead leg, tandem, closed couple branch, tank outlet, diverter valves, and if none of the above quite match what you are looking for Saunders® can create a custom block valve to meet your requirements.

Our valves comply with all applicable Global Standards for the Life Science market, including:

• FDA CFR 177.1550 (PTFE), 177.2600 (Elastomer)
• USP Class VI, <87>, <88>
• Traceable to EN 10204 3.1
• 3A Certification
• Animal Derived Component Free (ADCF)
• Testing to BS EN 12266-1
• ISO 9001
• CE and PED 97/23/EC

We can also support with the supply of related accessories for these valves. With so many options on diaphragm material, actuation, switchboxes and more the possibilities are endless.

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