A Complete Explanation on the Working of Subsea Gate Valve

If you are into the oil & gas business then you should know about the importance of valve in the industry usage. As a matter of fact, it is a mechanical device that regulates the flow of liquid, gases, slurries, and vapors through a pipe at the closing, opening, or obstructing a passageway. For your information, these are available in different types including Globe, Gate, Check, Ball, and more. Let take subsea gate valves, for instance, this is a compact valve suited for the rugged requirements of subsea choke-and-kill lines in water depths up to 10,000 ft. so, if you want to get the same for your business then this post might be helpful.

Apparently, there are several firms available out there offering a similar solution for their clients in a huge range. However, if you want to get your hand son the finest quality Subsea Gate Valves then relying on a noted supplier is advisable. Before finalizing anything there are certain features that you should know about this. Firstly, it is operated by placing a rectangular wedge into the way of a flowing fluid by a threaded stem which connects the actuator. When using a handwheel or motor, the valve has a rising stem and can be seen just by looking at the position of the same.

In addition to this, a fully opened Subsea Gate Valves have no obstruction in the flow path, in fact, it has a very low-pressure drop. Plus, in case the liquid is very viscous; a special type of gate valve known as a knife gate valve can be used instead. Moreover, you should be careful with this when it is partially open as it might be subject to excessive wear.

 

 


Comments

Post a Comment

Popular posts from this blog

What Makes RSBV an ideal Product for Oil & Gas Industries?

In order to avoid leakage issues in petrochemical industries, people use different kinds of valves. But, each has specific features and work, so it is difficult to determine which application is best for the oil & gas companies. If you are looking for a great solution for your business, so purchase a rising steam ball valve. This is specially designed for gas and oil industries to avoid process contamination or leakage.  It has a unique helix system that opens and closes the application without rotation. Along with this, it has a single-seat non-friction design that is able to operate and has proven an exceptionally long life span under extreme conditions. RSBV has many great features that is why it is the right product for the oil and gas industries. In order to know more features of the rising steam ball valve, read this post.  RSBV is mainly designed for gas processing, such as for high temperature and cycling service, or on molecular sieves and dehydrating units in ga...
Read more

What are the Types of Cryogenic Valves?

Image
Are you aware of cryogenic valves? Well, these valves are generally designed to react with pressure. It is very important that you choose the right valve because you need to check the flow. Standard valves are sensitive to extreme temperatures. The most important point that surrounds the subject do these valves have a heat-resistant body, which will be an absolute yes. These valves may get stuck in the ice due to the weather change. These valves are sensitive, and any leakage can cause harmful and expensive damage. Cryogenic Valves are available in a variety of shapes and sizes as well. Some of the commonly used ones are solenoid valves, butterfly valves as well as relief valves. You can operate these valves manually or automatically. These valves are usually found in the oil and gas industry. These valves have an unrestricted flow path, plus they are designed in such a way that they transport and store the gas. There is a bubble-tight shut off that protects the entire valve. Standar...
Read more

Why Should you Opt for API6A Double Block and Bleed Valves?

Image
Wherever fluids move in a pipe, valves play a vital role in securing their safe and reliable flow. Millions of valves are used in industries globally. Among the various types, a double block and bleed valve is a single assembly of two inline block valves and one bleed valve. The task of three separate valves is performed by this assembly, while saving space, cost, and installation and maintenance time. The main aim of these valve systems is to ensure that the fluid from upstream and downstream does not reach other components of the system. Therefore, when buying  API6A Double Block and Bleed Valves , the nature of the fluid, its pressure and temperature, and many other factors must be considered. But before that, let’s know a few benefits of this valve system: Double block and bleed valve systems prevent product contamination. They are used where critical sealing is necessary to ensure no leakage occurs. Thus, these valves protect system integrity by isolating critical areas within...
Read more