PTFE Couplings

Style 
PTFE Couplings
Benefits

Pipe I.D.

in. (mm)

Temperature
Pressure
214
 214-215.png

•Two convolutions.These PTFE concentric spool-type flexible couplings are designed to reduce noise and compensate for expansion.
•Convolution shape provides extra-long flex life at
high temperatures
•PTFE body withstands corrosion, water, steam, and most chemicals and gases
•Ideal for chemical processing, air conditioning and heating systems.

1.000 to 8.000
(25.0 to 200.0)

-100°F (-70°C) to +450°F (+230°C)
Full vacuum to +350°F (+180°C)

To 178 psi (12 bar)
215
 214-215.png

•Three convolutions. These PTFE concentric spool-type flexible couplings are designed to reduce noise and compensate for expansion.
•Convolution shape provides extra-long flex life at
high temperatures
•PTFE body withstands corrosion, water, steam, and most chemicals and gases
•Ideal for chemical processing, air conditioning and heating systems.

1.000 to 8.000
(25.0 to 200.0)
-100°F (-70°C) to +450°F (+230°C)
Full vacuum to +180°F (+80°C)
To 132 psi
(9 bar)

--> Style 214/215 Expansion Joints Flyer