2-1/16” WKM Expanding Gate Valve

The 2” WKM Expanding Gate Valve is a valve designed for use in petroleum equipment and machinery, particularly in applications where bidirectional sealing capability against pressure is required. Here are some key features and specifications of this valve:

Features:

The valve is constructed according to API 6A standards, ensuring high quality and reliability.

It consists of one gate body and related gate segment, designed for durability and performance.

The upper/lower roller thrust bearing minimizes operation torque, making it easier to operate.

The seats can be lubricated from grease injection fitting, reducing abrasion and promoting long life.

Non-rising stem designs minimize operation space, allowing for more compact installations.

Specifications:

Size: 2” (this refers to the nominal diameter of the valve)

Working pressure: Typically ranges from 2000 psi to 5000 psi, depending on specific model and application.

Material: Made of cast steel, providing strength and corrosion resistance.

Main bore: Ranges from 2-1/16” to 7-1/16”, with the 2” valve falling within this range.

Production specification level: Available in PSL1 to PSL3, offering different levels of quality and testing requirements.

Performance requirement: Meets various temperature classes (P to U) and material classes (AA to FF), depending on specific needs.

Applications:

The 2” WKM Expanding Gate Valve is suitable for a variety of applications in the oil and gas industry, including sealing against pressure in both upstream and downstream directions. It can be used in mud, natural gas, and crude oil applications, among others.

Overall, the 2” WKM Expanding Gate Valve is a high-quality, reliable valve designed for demanding applications in the petroleum industry. Its features and specifications make it an ideal choice for sealing against pressure in both directions, with minimal operation torque and space requirements.