Static Seal Teflon Ball Valve Stem Lip

Name: Customized Static Seal Teflon Ball Valve Stem Lip Manufacturers, Suppliers, Factory - KAFLON
Brand: Kaflon
SKU: 203407591

The Teflon lip seal is a static seal, which means it remains in a fixed position and does not move when the valve is opened or closed. It consists of a flexible lip made of Teflon material that is designed to make contact with the stem and create a seal when the valve is closed. This type of seal is preferred for its ability to provide a reliable, leak-tight seal over a wide range of temperatures and pressures.

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Product Name: Static Seal Teflon Ball Valve Stem Lip

High performance spring energized seals are manufactured from high performance polymers. These include PTFE, PTFE Compounds,etc.

Spring energized seals are precision machined parts, both the seal diameter as well as the seal section are function critical. The U-cup shape or jacket allows the system pressure to assist in maintaining a certain seating load. The high precision metal spring, located in the jacket creates the initial seating load needed to create positive sealing.

Most of these require a different approach regarding jacket material and spring characteristics. Some applications require critical low spring load, other require higher ones.

PTFE spring energized seals are designed to function from extreme low temperatures, -270°C up to very high temperatures, sometimes exceeding 300°C. The available sizes cover all possible combinations from as small as a few mm up to +2 meter diameter. For low friction applications both seal design and spring selection are equally important.

A Teflon ball valve stem lip static seal is a type of sealing mechanism used in ball valves. Ball valves are mechanical devices that control the flow of fluids through a piping system by using a ball-shaped disk with a bore in it that can rotate to open or close the valve.

The stem of a ball valve is the part that connects the valve handle to the ball and is responsible for rotating the ball to control the flow. The stem is sealed against the valve body to prevent leakage, and the Teflon lip seal is one of the most common types of seals used for this purpose.

Spring style:

U shaped spring

Round wire spring

O shaped spring

Application：

Aircraft, aerospace

Medical instrumentation

Liquid chromatography

Semicoductor manufacturing equipment

Petroleum and chemical process equipment

Pumps, valves. Compressors and mechanical seals

Contact KAFLON now to discuss your application's operating, hardware, and commercial conditions to develop the best performing seal solution.