PTFE Diaphragms-well suited to applications combining corrosive media, reciprocating motion and high-purity requirements

Manufactured from virgin or filled PTFE, our diaphragms deliver outstanding chemical inertness and operate continuously from -60°C to +230°C, making them ideal for dosing pumps, valves and actuators handling aggressive or corrosive media.

Key features

1.Universal chemical resistance — virtually inert to all acids, alkalis, solvents and corrosive media.

2.Wide thermal range — continuous service from -60°C to +230°C.

3.Low permeability & zero contamination — no extractables, no media absorption, ideal for high-purity fluids.

4.Non-aging & anti-stick surface — no embrittlement or cracking over service life; nothing adheres to the working surface.

5.Food & pharma compliant — FDA-compliant and USP Class VI grades available.