PTFE bellows expansion joint
NINGBO T.C.I CO., LTD is the specialized mfg of PTFE bellows expansion joints, PTFE is a kind
of excellent material to resist strong acid or alkali conditions, the Compensation for thermal
expansion and contraction of the displacement and misalignment, to reduce the vibration of
piping system.
PTFE bellows expansion joint through special processing methods, can not be changed in the past
around the curved pipe characteristics, can be resistant to various concentrations of acid, alkali, salt.
PTFE bellows expansion joint can be used to connect the machines with lower graphite, ceramic glass pipes,
can be used for tank car, tank, container or to the reactor, discharge pipes, the pipes can be connected or
used to balance the dislocation due to weather or other causes since the pipe displacement, changing size
or to eliminate high-frequency mechanical vibration. Can be made for special occasions, tubular reactor or
heat exchanger and so on.

Specification of PTFE bellows expansion joint:
Pressure: MPa：-0.01、-0.05、0.01、0.05、0.1、0.25、0.6、1；
Size: DN80 to DN2500
Temperature: -50～150℃

Our PTFE bellows expansion joints are mainly used for chemical industries,
Medicine, food industries.