Gear Box Soft Seal Ci Body PTFE Seated Lining Manual Butterfly Valve

Gear Box Soft Seal Ci Body PTFE Seated Lining Manual Butterfly Valve

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

Product Details

In the use of products, it can help customers to select the appropriate EN Butterfly Valve, Metal To Metal Butterfly Valve, High Performance Butterfly Valve, and provide technical support for after-sales service. We assimilated the managing experience of other outstanding companies completely and developed constantly on the base of the achievements we had got, then got the super position in the market. We will provide users with better, updated, more complete and more timely services. In order to meet market demand and enrich consumers' choices, we are working hard to develop new products.

【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.


Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for Gear Box Soft Seal Ci Body PTFE Seated Lining Manual Butterfly Valve. We always believe that high-quality products and efficient after-sales service will help us gain more market share. Welcome customers from all over the country to come for consultation and guidance and seek common development. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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