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PFA (Perfluoroalkoxy)

PFA (perfluoroalkoxy) is the tubing of choice for applications involving extreme chemical resistance combined with high temperature exposure.

Altaflo® 400 PFA tubing and pipe are made exclusively from the highest molecular weight resins available giving them superior physical properties.

Altaflo® 400 tubing is suitable for even the most demanding applications.

Altaflo® 400 pipe may be used with conventional threaded fittings or welded.

Altaflo® 400 is compatible with flare or conventional type fittings.

For applications where reduced permeation is critical, please contact Altaflo for information on our new Low Permeation PFA Tubing.

For Semiconductor and other high purity applications, please view our Altaflo® 480 UHP PFA Tubing and Pipe information.

Features and Benefits

Applications

Specifications

General

Altaflo® 400 meets or exceeds the requirements listed in ASTM D6867-03 and ASTM D3307.

Temperature

–300°F to 500°F

Flammability

UL 94 VO rated; resists combustion and does not promote flame spread

FDA-Approved

Altaflo® 400 is approved for use in food contact applications in compliance with FDA regulation: 21 CFR 177.1550

USP Class VI

Altaflo® 400 tubing meets the requirements of USP Class VI

NSF

Altaflo® 400 FEP tubing is certified to NSF 51, NSF 61 and NSF 372

Altaflo® 400 tubing is certified to NSF 51, NSF 61 and NSF 372

Altaflo® 400 has been tested and certified by WQA against NSF/ANSI 51, NSF/ANSI 61 to Commercial Hot (180° F/82° C), and NSF/ANSI 372 for lead free compliance.

Resources and Downloads

Altaflo® 400 PFA Tubing & Pipe Information Sheet

Ordering Information

Coiled Tubing/Hose Worksheet

Pexco Tubing and Pipe Catalog

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