KEOFITT

HOW IT WORKS

The KEOFITT CLASSIC W9 Sampling Valve is considered the father of all steam-sterilizable sampling valves. Refined through 40 years of

experience it remains KEOFITT’s most popular sampling valve. Designed for the sampling of medium viscosity products in the range of

0-1000 cP with particles less than 3 mm in diameter, it covers most needs for liquid sampling. Sampling of more viscous liquids is possible, it

may just take longer (depending on process pressure).

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

Medical Solutions

Beer & Yeast

Juices & Soft drinks

Milk & milk-based products

Baby & Enteral food

Find the ideal sampling for your application by choosing from 1300+ combinations of valve heads and valve bodies, including three different

membrane materials (PTFE, EPDM, silicone). You can also find a wide range of accessories, like caps, adapters, PTFE tubing and more.

Accessories include quick couplings for the connection of tubing, piping and more.

KEOFITT CLASSIC W9 SAMPLING VALVE

SAMPLING

STERILIZATION

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KEOFITT PRODUCTS 2026