PTFE lined rubber compensator

PTFE lined rubber expansion joint

1"-16"
PTFE lined rubber expansion joint (single ball), inner seamless PTFE liner for strong corrosion resistance, outer EPDM rubber with fabric reinforcement and steel wire ring. It absorbs axial, lateral and angular displacement, reduces vibration and noise. Flange: SS304 / Carbon steel, standard DIN/ANSI/GOST. Working pressure PN16, temperature -15~80℃, for strong acid, alkali, chemical solvent pipelines.
Delivery
EXW
minimum order
10 pieces
Supply Ability
100pieces / Day
Country of Origin
CHINA
Stock Time
7Day
Quantity:
US $20.00 - US $1300.00 / pieces
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Product Description

The rubber flexible joint is made of an internal lining of polytetrafluoroethylene (PTFE) material, which combines flexibility, sealing performance and strong corrosion resistance. The PTFE inner lining can withstand strong acids, strong alkalis, organic solvents and high-temperature oils, preventing the rubber from being eroded by the medium. It mainly absorbs pipeline vibrations (with an efficiency of 85%), reduces noise, compensates for thermal expansion and contraction, equipment settlement or stress deformation caused by earthquakes, and the life of the fluorine rubber material is three times longer than that of ordinary rubber, requiring no special maintenance and reducing downtime costs.
The inner lining of the four-fluorine rubber flexible joint is 2-3mm thick polytetrafluoroethylene (PTFE), forming a dense anti-corrosion barrier, which can resist 98% concentrated sulfuric acid, 40%  other strong corrosive media. The main material is ethylene propylene diene monomer (EPDM) or fluorine rubber (FKM), providing high elasticity and anti-aging performance. The flange ends are forged from carbon steel or 304/316L stainless steel flanges, in accordance with ANSI/DIN standards.

Detailed Photos

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FAQ
a) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider. 
b) How can I get some samples?   
If you need, we will offer you samples for free, but new customers are expected to pay express charge. 
c) Do you provide customized parts? 
Yes, you can give us drawings and we will manufacture accordingly. 
d) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.). 
e) I can't see the goods or touch the goods, how can I deal with the risk involved?  
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.