PTFE convoluted hose

PTFE convoluted hose type NW
Our PTFE convoluted hoses combine optimum flexibility with easy handling. The translucent PTFE convoluted hose is mainly used where special pressures are not expected. Typical applications include suction hoses for sampling, emptying barrels, or conveying gases and vapours at low pressures. The hose liner consists of seamless extruded PTFE.

PTFE convoluted hose | Type NW

PTFE convoluted hose type NW

Like all our hose assemblies, PTFE convoluted hose type NW is manufactured to the highest quality standards and from carefully selected materials. This ensures high reliability, temperature and chemical resistance, and low weight with maximum hose flexibility. The wide convolutions ensure good self-cleaning properties when routing media. We can offer a variety of fittings and materials for all our PTFE hoses and are pleased to respond flexibly to customer requests. In addition, our NW convoluted PTFE hose can be designed with smooth cylindrical ends. The serial number on the fitting ensures complete traceability of our hoses.

Technical specifications

p-T diagram

Structure

Core
PTFE
Cover
N/A
Braiding
N/A
Fittings
Crimped, flared or with smooth ends
Inserts
N/A
Temperature
-70 °C / +260 °C
Vacuum
At 20 °C: up to 126.25 mbar absolute/except DN 150: 459.25 mbar absolute at 20 °C
Max. length
10 m, longer lengths on request
Standard/
approval
FDA 21 CFR 177.1550, USP XXXVI Class VI, EC 1935/2004, free of TSE & BSE

p-T-Diagramm

Aufbau

Seele
PTFE
Mantel
N/A
Umflechtung
N/A
Anschlüsse
Crimped, flared or with smooth ends
Einlagen
N/A
Temperatur
-70 °C / +260 °C
Vakuum
At 20 °C: up to 126.25 mbar absolute/except DN 150: 459.25 mbar absolute at 20 °C
Max. Länge
10 m, longer lengths on request
Norm/Zulassung
FDA 21 CFR 177.1550, USP XXXVI Class VI, EC 1935/2004, free of TSE & BSE

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