Vacuum Resistance PTFE Expansion Joint

1.Specifications
1)Teflon / PTFE Expansion Joint 
2)Teflon / PTFE Expansion Bellows 
3)Teflon / PTFE Lined Joints

2.Introduction

We manufacture individually designed PTFE bellows for several applications. They are universally resistant against chemicals and high temperatures and may be modified for special cases of operation, e.g. with metal threaded bushings, flanges and inserts. Bellows differ in their manufacturing processes, functions and loading capacities. They may be used for the compensation of expansion and vibration, as a rod protection in corrosive environmental conditions, for flow of fluids in chemical and pharmaceutical applications and in control and stop valves. They are available with round, angular or sharp folds

3.Excellent performance

It solves the problem that the metal compensator has bad compensation ability and corrosion resistance to reduce the enterprise cost and promote the production benefits; Besides, it is reliable and has compact structure and high compensation ability, which can extend the using life of pipeline.

4.Application

It can be used to eliminate the extension of pipeline, container or equipment caused by climate change or swell or displacement caused by other reasons; And used as the vibration-relief device in the access of pump or the two ends of other high frequency machine to reduce or eliminate the vibration; Also used to absorb the deviation between design and actual installation.

5.Our Advantages:

Henan Liwei Industry Co., Ltd. Is a leading manufacturer of piping expansion joint in China. We have: 
(1)More than 24 years experience of manufacture
(2)The Main Drafting Units of Chinese Standard flexible rubber joint
(3)Compensator engineering research center of Zhengzhou city.
(4)Member of CNEA(China Nuclear Energy Association )
(5)ISO9001:2008 and ISO14001:2004 certificated by CNAS(China National Accreditation Service for Conformity Assessment)
(6)The largest vulcanizing equipment in China.

6.  Delivery time & Packaging details:

 1)Delivery time:

Within 30 days after receipt of the deposit, or as your request:

2) Packaging details:

Unfumigation wooden case (out package) and plastic film and textile membrane(inside package). We can make change as your request.


Thanks for your attention. For more information, please feel free to contact us.
Sunny Yue
Mobile: +86-13303813898

 
Special pieces of specific or non standard size can be manufactured on request.