Why is wellhead ball screw gate valve supplier Better?

Yulin wellhead ball screw (BSO) gate valve is a large-diameter and high-pressure isolation gate valve, which is the main component of the fracturing tree. It is usually installed on top of fracturing trees or wellheads for fracturing operations.

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Product Description

Product Description

The Yulin wellhead ball screw (BSO) gate valve is vital for isolating large diameter, high-pressure segments in fracturing trees. Positioned either on top of fracturing trees or wellheads, this valve plays a crucial role during fracturing operations by effectively separating fracturing fluid from the well. It ensures operations are executed smoothly under even the most extreme conditions with multiple fracturing steps. The valve can be connected using either flange or stud bolt connections and can be manually or hydraulically operated.

Features of Ball Screw Gate Valves

• Long-lasting seal surface due to supersonic sprayed hard alloy.

• The ball screw structure reduces torque to one-third of that of common valves.

• Balance end rod structure minimizes valve torque and provides open/close indication.

• Stem seal packing and seat end surface seal ring ensure reliable sealing with a flexible energized seal structure.

• Suitable for large size and high-pressure applications.

Specifications of Ball Screw Gate Valves

Working pressure: PSI-- PSI

Connection: Flange

Size: 4 1/16"--7 1/16'

Working temperature: K, L, P, R, S, T, U, V

Material Class: AA, BB, CC, DD, EE, FF, HH

Specification level: PSL1-PSL4

If you are interested in learning more about our wellhead ball screw gate valve supplier, contact us today to secure an expert consultation!

Performance Requirement: PR1, PR2

Application: Oil, Gas

FAQ

Are ball valves better than gate valves?

Ball valves provide tighter seals, greater reliability, and longer lifespans compared to gate valves, though they are generally more expensive. They are often utilized for shutoff and control applications. However, ball valves can cause water hammer because they open and close immediately, unlike gate valves.

What is difference between ball valve and gate valve?

The difference lies in their operation. A gate valve controls flow by moving a solid disk up and down, whereas a ball valve regulates flow by rotating a ball with a bore through it 90 degrees to open or close the valve.

Why do we use ball valves?

Ball valves use a conventional design where flow is controlled by the position of a hole through a ball. This feature makes them suitable for controlling flow, pressure regulation in gas distribution systems, and pressure reduction in gas storage connections.

What are the types of ball valves?

There are five general body styles of ball valves: single body, three-piece body, split body, top entry, and welded. These styles differ mainly in the construction and assembly of the valve casing, although the operation of the valve remains the same.

Wellhead gate valves are an essential component of oil and gas production systems, playing a crucial role in controlling the flow of fluids from the well. These valves are designed to withstand high-pressure and high-temperature conditions, making them vital for the safe and efficient operation of wellheads. In this article, we will explore the purpose of a wellhead gate valve and discuss the best lubricants for gate valves to ensure their optimal performance.

Purpose of a Wellhead Gate Valve

The primary purpose of a wellhead gate valve is to regulate the flow of fluids such as oil, gas, and water from the well. These valves are installed at the wellhead, where they serve as a barrier to control the flow of hydrocarbons and other substances extracted from the reservoir. By opening or closing the valve, operators can either allow the flow of fluids or shut it off completely, providing a means of controlling the production process.

In addition to flow control, wellhead gate valves also play a critical role in wellhead safety. In the event of an emergency, such as a blowout or uncontrolled release of fluids, the gate valve can be quickly closed to isolate the well and prevent further escalation of the situation. This capability is essential for protecting personnel, equipment, and the environment from potential hazards associated with wellhead operations.

Contact us to discuss your requirements of wellhead crosses tees. Our experienced sales team can help you identify the options that best suit your needs.