Teflon Lined Gate Valves

Teflon Lined Gate Valves

Introduction The Teflon lined gate valve is widely used as an opening and closing valve in various industries. It operates by utilizing wedge-shaped gates that are sealed on both sides to control the flow of media in pipelines. However, it is important to note that this valve should not be...
Send Inquiry

Description

Technical Parameters

Introduction


The Teflon lined gate valve is widely used as an opening and closing valve in various industries. It operates by utilizing wedge-shaped gates that are sealed on both sides to control the flow of media in pipelines. However, it is important to note that this valve should not be partially opened for the purpose of energy conservation. Doing so can lead to the erosion of the sealing surface due to the high-speed flow of the medium. Therefore, it is advisable to fully open or close the valve to avoid any potential damage.


Features


The design of the valve body is optimized to meet the requirements of the lining process. It is specifically tailored to facilitate the application of Fluoroplastics, such as FEP (F46) or PCTFE (F3), on various components. These components include the valve body itself, the inner cavity of the bonnet, the gate, the outer surface of the valve stem, and other parts that come into direct contact with the medium. By employing Fluoroplastics lining, we ensure enhanced protection and compatibility with different media. This feature ultimately enhances the overall performance and reliability of the valve.

The sealing pair comprises of FEP(F46) paired with FEP(F46) or other material combinations. With an incredibly low friction coefficient and minimal opening and closing torque, it provides excellent sealing capabilities.

The PTFE (F4) standard packing is used for the packing, offering excellent sealing performance and easy maintenance and replacement options.

The gate equipped with elasticity has the ability to adjust for any deviations in the sealing surface of the valve seat and gate, resulting in a perfect sealing effect and superb accord.

This gate valve is designed to allow the passage of medium in any direction from either side, making it a perfect solution for pipeline applications where the flow direction may vary and require opening and closing devices. Whether the medium is flowing from left to right or right to left, this valve will easily accommodate the changing direction of the fluid. Its versatility and functionality make it an invaluable component in a wide range of industrial settings.


Scope


Nominal size

2"~24"(DN50~DN600)

Nominal pressure

Class 150(PN6~PN16)

Standard:

ASME B16.34

Body material

Stainless steel, carbon steel, and duplex stainless steel are three popular types of steel that are used in various industries. Carbon steel is an alloy made up of iron and carbon, which makes it strong and durable. It is commonly used for manufacturing pipes, tanks, and machinery. Stainless steel is also an alloy of iron, but it contains chromium, which makes it resistant to corrosion and rust. This type of steel is often used in the manufacturing of cookware, containers, and medical equipment.
Duplex stainless steel is a combination of both carbon and stainless steel, which gives it exceptional strength and resistance to corrosion. It is used in the construction of bridges and buildings, as well as in the oil and gas industry. This type of steel has a higher level of chromium and molybdenum, which makes it an ideal material for handling corrosive substances.
In conclusion, carbon steel, stainless steel, and duplex stainless steel all have unique properties that make them useful in various industries. Each type of steel offers a different level of strength, durability, and resistance to corrosion. Understanding the properties of these materials will help you choose the right type of steel for your next project.

End connection

Flanged

Operation

Manual, Pneumatic, Electric


Production


At Jitai, we take pride in our state-of-the-art facility and dedicated workforce that ensures the highest quality valves for critical applications. As a rapidly growing manufacturer, we prioritize economic and intelligent valve manufacturing through our ERP management system. Our approach is guided by principles of safety, efficiency, and cleanliness. We continuously strive to meet and exceed industry standards, offering reliable and technologically advanced valves. Partner with us for all your valve needs and experience the Jitai difference.


7.8


Service


We provide a comprehensive range of valve supply and utility services that cover everything from engineering and quotations to transportation, exporting, commissioning, start-up, maintenance, and more. Our primary objective is to guarantee the long-lasting performance of your valves by always responding promptly to your needs. Our commitment is to deliver reliable and effective solutions that meet your expectations and exceed them where possible. Whether you need a single valve or a complete valve system installation, we have the expertise and experience to support you throughout the entire process.


7.9


Hot Tags: teflon lined gate valves, China teflon lined gate valves manufacturers, suppliers, factory

Send Inquiry