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PTFE Lined Butterfly Valve Introduction and Features

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PTFE Lined Butterfly Valve Introduction

PTFE lined butterfly valve is suitable for various pipelines of Class150, PN6~PN16, and is used to cut off or connect the medium in the pipeline. Using different materials, PTFE lined fluorine butterfly valve can be respectively suitable for water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media. The driving mode of PTFE lined butterfly valve is Lever, worm gear, pneumatic or electric.

PTFE Lined Butterfly Valve images

PTFE lined butterfly valve adopts the combination of two-piece valve body, the valve seat and the valve body lining are integrated, when the valve is working, only the valve seat and the butterfly plate are in contact with the medium, and the valve can withstand the corrosion of the medium introduced by the lining material. The PTFE lined fluorine butterfly valve adopts a four-pole sealing structure and is equipped with an elastic gasket of temperature-resistant and anti-aging rubber on the sealing surface, which completely achieves zero leakage of the medium.

PTFE Lined Butterfly Valve Product Features

PTFE lined butterfly valve produced by VALTECCN has the following features:

  • long lasting
  • Reliable sealing performance
  • Butterfly valve disc adopts frame structure, high strength, large flow area and small flow resistance
  • Overall paint, can effectively prevent rust
  • With two-way sealing function, it is not controlled by the flow direction of the medium during installation, nor is it affected by the spatial position, and can be installed in any direction.

PTFE Lined Butterfly Valve Suppliers and Manufacturers

The PTFE lined butterfly valves produced by VALTECCN are designed and manufactured according to the chemical industry standard, which can meet various industrial and mining applications. At the same time, we can also process and customize various non-standard fluorine-lined butterfly valve products according to the needs of customers.
PTFE Lined Butterfly Valve is sold all over the world, and is well received by users, providing better corrosion-resistant products and perfect after-sales service for the majority of users.

Learn More:


PTFE Lined Butterfly Valve: Anti-Corrosion and Wear-Resistant, Excellent Performance

Manual Butterfly Valve Collection: A Comprehensive Guide to the Different Types, Features of Manual Butterfly Valves

Comparison of PTFE and PFA Lined Lug Butterfly Valves

PTFE Lined Butterfly Valves: The All-round Vutterfly Valve Solution

PTFE Lined Butterfly Valve DN600(24 Inch)

PFA Lined Butterfly Valve Advantages and Manufacturers


VALTECCN PTFE lined butterfly valve: high quality, high performance, high corrosion resistance

Ductile Iron PTFE Coated Butterfly Valve Hand Lever Export to Italy

PTFE-lined Wafer and Lug Type butterfly valve Sales to Canada

DN750(30 Inch) PTFE(Teflon) Lined Butterfly Valve Wholesale to Turkey

DN100(4 Inch), DN150(6 Inch) PTFE Lined Wafer Butterfly Valve

Full PTFE Lined Lug Type Split Body Butterfly Valve Export to Italy

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