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Food-safe tubing PUN-H-F

Food-safe tubing PUN-H-F

Food-safe tubing PUN-H-F

Product catalog summary
Overview: The document provides detailed information about Festo's food-safe tubing PUN-H-F and its compatibility with stainless steel push-in fitting NPQR. It highlights the tubing's suitability for hygienic food production environments due to its resistance to hydrolysis and high moisture levels.
Specifications:
  • Complies with Regulation (EC) 1935/2004 and FDA 21 CFR 177.2600 for food safety.
  • Available in various outer diameters (4 to 16 mm) and colors (blue, black, green, red, yellow, and transparent).
  • Operating pressure ranges from -0.095 to +1.0 MPa, and temperature ranges from -35 to +60°C.
  • Material: Polyurethane with stainless steel or brass fittings.
Key Features:
  • Highly flexible and kink-resistant, making it easy to install.
  • Resistant to microbes and hydrolysis, with the black version being UV-resistant for outdoor use.
  • Suitable for applications involving gaseous oxygen, particularly in its 'natural' color variant.
Applications:
  • Ideal for the food and packaging industry, especially where stainless steel is recommended.
  • Can be used in wet areas up to 50°C, providing a reliable compressed air supply.
Technical Data:
  • Material: Polyurethane for tubing, stainless steel or brass for fittings.
  • Resistance: Highly resistant to chemicals and hydrolysis.
  • Media compatibility: Compressed air, vacuum, water, and oxygen (natural).
Recommendations:
  • Use the 'natural' color variant for applications requiring gaseous oxygen.
  • Consider the NPQH fitting as a cost-effective alternative where stainless steel is not necessary.
See more

Catalog excerpts

Food-safe tubing PUN-H-F-1

Food-safe tubing PUN-H-F New: with food certification Food-safe! Highlights • Food-safe to Regulation (EC) 1935/2004 and FDA 21 CFR 177.2600 • Suitable for contact with gaseous oxygen • Resistant to hydrolysis • Highly flexible • Resistant to microbes Tubing PUN-H-F and push-in fitting NPQR in stainless steel make the perfect combination for your applications in the food zone. It is ideal wherever your systems need to meet hygienic requirements for food production, as it is resistant to hydrolysis and suitable for environments with high moisture levels. For use in the food industry The food-safe tubing PUN-H-F meets the requirements of Regulation (EC) 1935/2004 and FDA 21 CFR 177.2600. Together with the fittings NPQR, it is ideal for use in the food and packaging industry, especially in areas where using stainless steel is recommended. Highly flexible The kink-resistant PUN-H-F is easy to install in your system, and also has the benefit of being resistant to hydrolysis and microbes. In addition, the black version is UV-resistant and can thus be used outdoors. Resistant to oxygen The “natural” colour variant of the PUN-H-F is suitable for applications that require gaseous oxygen as the operating medium. Reliable compressed air supply PUN-H-F is the perfect fit for standard applications, but can also be used in wet areas up to 50 °C. The modified material is resistant to hydrolytically induced cracking.

 Open the catalog to page 1
Food-safe tubing PUN-H-F-2

Food-safe tubing PUN-H-F Technical data Feature Tubing PUN-H-F  Stainless steel fitting NPQR Metal fitting NPQH*** Housing: stainless steel Housing: brass, chemically nickel-plated Calibration: external Releasing ring: stainless steel Releasing ring: brass, chemically nickel-plated Tubing clip mechanism: stainless steel Tubing clip mechanism: stainless steel Colours PUN-H-F Blue, black, green, red, yellow Transparent colours PUN-H-F Blue, natural Thread Application area Operating pressure [MPa] Declaration of conformity according to Regulation (EC) 1935/2004 and FDA 21 CFR 177.2600 Compressed...

 Open the catalog to page 2

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