Classic™ Sampling Valves - M4 - Valve Bodies

The KEOFITT® sampling product range is designed to cover the most common needs for hygienic sampling of liquids in most industries. Most products are industrially universal and available in different combinations to fit your exact needs in terms of both size, installation method, operation method and connections for steam and CIP lines as well as sample bottles etc.

CLASSIC
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: M4 (ID 4 MM), W9 (ID 9 MM), W15 (ID 15MM) and W25 (ID 25MM). 

The Keofitt® Classic™ M4 Sampling Valve is the smallest KEOFITT valve available. It is designed for the sampling of low viscosity products in the range 0-100cP with particles less than 1.5mm in diameter.

This valve is used in a range of industries such as breweries, dairies, pharmaceutical and bio-tech for products such as:

• Water
• Milk
• Medical solutions
• Filtered beer
• Perfume
• Olive Oil

How to select your valve body?

Besides the selection of the Valve Body and the Valve Head there are three different membrane materials to choose from: Silicone, EPDM and PTFE.

Accessoires include quick fittings for the connection of tubing, piping and more.