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4KAI
Keofitt sampling valves

KEOFITT® 4KAI™ - Sampling valve

KEOFITT® 4KAI™ sampling valve is one of our smallest sterilizable valves. It is designed for sampling low viscosity products (0-100 cP) with particles up to 1.5 mm in diameter. The valve is used in several industries such as brewery, dairy, pharmaceutical and biotechnology for products such as water, milk, medical solutions, filtered beer, perfume and olive oil.

The valve can be customized with different valve bodies and valve heads, as well as three diaphragm materials: silicone, EPDM and PTFE.

Compact and sterilizable design allows for precise and hygienic sampling, even in confined spaces. Flexible material choices provide customization options for different applications and ensure high product quality.

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Product Overview
Specifications
  • Temperature: Rubber membrane: 0 - 130ºC; PTFE membrane: 0 - 150ºC
  • Material: Steel parts: 316L (other materials on request); Diaphragm: PTFE, Silicone and EPDM FDA approved
  • Dimensions (Ø of the opening): Process side: 5 mm; Outlet: inside 5 mm; outside 14 mm
  • Surface fineness: Inside: Ra < 0,8 μm; Outside: Ra < 1,2 μm
  • Material certificate:
    Valve: EU EC 1935/2004 - EU EC 2023/2006 - DK No 681 25/05/2020 - 3-A Certificate - 3.1 Material Certificate - ATEX 2014/34/EU - PED 2014/68/EU
    Membrane: EU EC 1935/2004 - EU EC 2023/2006 - DK No 681 25/05/2020 - FDA CFR 21 §177.2600 - USP Class VI - REACH - RoHS - ADI Free
Certificates & requirements that the product meets
3-A
FDI Free
ATEX 2014/34/EU
DK No 681 25/05/2020
EU1935/2004
FDA
PED 2014/68/EU
REACH
Reg. (EC) 2023/2006 (GMP)
RoHS
USP Class VI

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