Soft Seated U Type PTFE Flange Butterfly Valve Ce Approval

Soft Seated U Type PTFE Flange Butterfly Valve Ce Approval

* 6 inch size
* Class 150LB Pressure Rate
* Wafer type ends
* Bare shaft with top flange
* 56MM face - face length

Product Details

We will continue to listen to users' suggestions, introduce new ones, and contribute newer and better Cryogenic Ball Valve, DI Butterfly Valve, PTFE Seated Butterfly Valve and perfect services to the society. Our staffs are rich in experience and trained strictly, with professional knowledge, with energy and always respect their customers as the No. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality. We believe that our growth base on customer's success, credit is our life. We always grasp the pulse of the development trend of the international industry, deeply understand the future trend of the market and understand the real needs of consumers.

【Product Description

PTFE Seated Butterfly Valve is designed to meet the needs of many corrosive environments with strong acid and alkali, petroleum, chemical, food and other special fields. It uses a valve body made of Teflon and has a strong anti-corrosion effect. It can replace stainless steel valve body under normal conditions and has higher cost performance. 

The butterfly valve's disc is mounted in the diameter direction of the pipe. In the cylindrical passage of the butterfly valve body, the disc-shaped disc rotates around the axis, and the rotation angle is between 0° and 90°.


【Product Features

* D71F-6''-150lb

* Free shaft with top flange

* Tight shut off, concentric type butterfly valve

* For chemical, corrosive service usage

* Light Blue finishing painting, RAL5011

* Epoxy finishing painting as per request

* Suitable Temperature -29°C ~ 120°C

* Suitable pressure not higher than 16Bar

* Material : body:ductile iron, disc: ASTM A351 CF8M, seat: PTFE

* Strong function, small size, light weight, reliable performance

* Suitable for occasions where the medium is viscous, containing particles.


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【Different types of Fluoroplastics

1. PTFE

PTFE Seated Butterfly Valve has high impact strength, but tensile strength, wear resistance and creep resistance are worse than other engineering plastics. Glass fiber, bronze, carbon and graphite are sometimes added to improve their special mechanical properties.

2. PFA

PFA is a soluble polytetrafluoroethylene. PFA is a modified polytetrafluoroethylene with a temperature of 260 ° C. The perfluoroalkoxy resin PFA resin is a relatively new melt processable fluoroplastic. PFA has a melting point of about 580 °F and a density of 2.13 - (g/cm3)

3. NYLON

Its most outstanding advantage is that its wear resistance is superior to other fibers, followed by good elasticity. This material can therefore be used for valve lining materials and valve sealing materials. Use nylon at temperatures below 100 degrees Celsius.


We goal to see good quality disfigurement within the manufacturing and provide the most effective support to domestic and overseas shoppers wholeheartedly for Soft Seated U Type PTFE Flange Butterfly Valve Ce Approval. 'Passion, Honesty, Sound services, Keen cooperation and Development' are our goals. We attach great importance to internal company cooperation, emphasizing team spirit, mutual trust and effective communication.
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