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Altaflo® 550 PVDF Flex Tubing

PVDF FLEX (polyvinylidene fluoride – commonly known by the trade name KYNAR FLEX®) is a more flexible version of PVDF. Altaflo® 550 Tubing is resistant to many commonly used industrial fluids and gases, including ozone, and does not support the growth of fungi. For this reason Altaflo® 550 tubing is preferred for water disinfecting processes involving ozone such as aquarium, spa, pool and agriculture.

Additionally, it is ideal for applications with exposure to less aggressive chemicals and lower temperature exposure (over FEP or PFA) or those requiring low extractable levels.

Altaflo® 550 is available in many standard sizes available to ship from stock. Custom sizes are available upon request.* Altaflo® 550 tubing is compatible with most standard fittings (not suitable for use with flare fittings).

Features and Benefits

Applications

Specifications

General

Resin meets or exceeds requirements listed in ASTM D 3222

Temperature

-20° F to 212° F

Flammability

UL 94-VO rated KYNAR FLEX® PVDF resists combustion and does not promote flame spread

FDA

KYNAR FLEX® PVDF is approved for use in food contact applications in compliance with FDA regulation 21 CFR 177.2600

NSF

Resin used to produce ALTAFLO® 550 Series PVDF Tubing is certified to NSF 51, 61 and 372

Resources and Downloads

Altaflo® 550 PVDF Flex Tubing Information Sheet

Ordering Information

Coiled Tubing/Hose Worksheet

Pexco Tubing and Pipe Catalog

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