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EPDM membrane
PTFE membrane
Silicone membrane

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Keofitt sampling valves

diaphragm

KEOFITT offers PTFE, silicone and EPDM diaphragms for hygienic and demanding applications. The materials are selected to provide high flexibility, durability and safe handling of sensitive fluids.

The diaphragms help to minimize the risk of contamination and help the product to maintain quality and integrity. They are supplied assembled to the selected valve head and are easy to replace as spare parts.

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Product Overview
Diaphragm in PTFE

PTFE is chemically inert and resists corrosion, ensuring cleanliness and safety when transporting sensitive liquids.

Silicone membrane

Silicone offers high temperature resistance and flexibility, making it ideal for hygienic environments where sterility is essential.

EPDM membrane

EPDM is durable and has good resistance to ozone and UV light, contributing to long-term safety in external environments.

Certificate
  • 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.

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