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Keofitt® Sampling Bags Select your Keofitt valve Keofitt® Classic M4™ Sampling Valve Keofitt® Classic W9™ Sampling Valve Keofitt® Classic Type I “INGOLD” Sampling Valves Keofitt® Classic W15™ Sampling Valves Keofitt® Classic W25™ Sampling Valves Keofitt® Simplex™ Sampling Valve Keofitt® Sesame™ Dual-Seat Sampling Valve Keofitt® Bottle Sampling Systems Keofitt® Micro Port


W15™ sampling valve

The W15™ sampling valve is designed for sampling high viscosity products or for large samples of medium or low viscosity products, with particles up to 8mm in diameter. The main product range the W15™ is used in have about 0-50,000cP viscosity.

Sampling Sterilization

Keofitt valve - sampling

Keofitt valve - sterilizing

The W15 valve is used in a range of applications, such as breweries, dairies, pharmaceutical and biotechnological industries, with wide range of products such as:

The W15 valves come with a variety of valve bodies and heads that fit most situation. The bodies come with welded or clamp connection, the heads come with pnueumatic or manual operations and PTFE membrane.

Technical Data

Temperature range: PTFE membrane: 0 to 150ºC / 32 to 302ºF
Process line pressure 
(inside tank or pipe):
Valve head type H and N: 0 to 6 bar(g) / 0 to 87 psi
Material:  Steel parts: 316L*
Membranes: PTFE
FDA approved
Dimensions: Process dimension In-/outlet dimension
Body surface:  Inner surface Ra < 0,8 μm/32 μinch Electropolished outside
Material certificate: 3.1
*Other materials available on request