The three categories

KEOFITT® produces three different valve families. The advanced Sesame family, the flexible Classic family and the simple Basix family.

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Simplex Family.jpg


The KEOFITT® Sesame Sampling Valve is KEOFITT’s newest and patented dual-seat sampling valve. Truly unique in the market, it offers optimal CIP and SIP conditions while also incorporating steam supply control and completely eliminating the steam inlet dead-space in other designs.


Coaxial steam sterilizable design with separate inlet for SIP and CIP: The reference for hygienic and microbiological sampling for three decades, this is the original, in-situ sterilizable sampling valve that continues to revolutionize the field of sterile sampling.

Refined over the years, it remains the most popular and best selling valve in the market by far. It is based on KEOFITT®'s unique, patented membrane and is used in more than 150,000 sampling points worldwide everyday.

Available in four models and sizes: W9 (ID 9 mm), 4KAI (ID 5mm), W15 (ID 15mm) and W25 (ID 25mm).


Finally an upgrade from ordinary, non-hygienic sampling cocks, this valve is EHEDG certified to be CIP-able with process CIP.

True to the KEOFITT® concept, it is available with various process and sample outlet connections with manual or pneumatic operation.

If what you need is a simple process CIP-able sampling valve supported by EHEDG certification; choose Basix!