PVDF Automatic Fittings

UNIC is a supplier of PVDF (Polyvinylidene Fluoride) automatic fittings, which allow the instant connection of the tube to the fitting, without the need for tools. An elastic clamp holds the tube on the outer diameter and releases it by pushing the dedicated extractor. These fittings significantly save time when connecting various pneumatic components.

Here are the characteristics of our PVDF automatic fittings:

Standard Availability

Pipe diameter from 4 to 12 mm

Thread Types

From M5 to 3/8”

Materials

Sleeve: AISI 316
Seal: PVDF
Body: PVDF
Extractor ring: PVDF
Clamp: 1.4310
Seal O-Ring: FPM
Nipple: AISI 316

Operating Temperature

Ambient: -20 C to +60 C
Fluids: -20 C to +120 C

Thread Types

Cylindrical gas ISO 228 Class A

Applications

Food industry, chemical and medical industry, water treatment

Compatible Tubing

Nylon – PA11 – PA12 – polyurethane – polyethylene

Find out more about our products

UNIC offers two series of compression fittings:

Series 1

Nickel-plated as standard, featuring a simple profile ferrule. The threads are fine pitch (even for Ø >8).

Series 5

Raw as standard, with a biconical ferrule, and for Ø > 8, the threads are metric.

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