Parallel Disc Gate Valves

Parallel disc gate valves are among the innovative and high-performance valves used for flow control and sealing in industrial processes. These valves offer superior durability and efficiency, even in harsh conditions, while ensuring the safe transportation of fluids.

What is a Parallel Disc Gate Valve?

Parallel disk gate valves are a type of valve used to interrupt or divert the flow of fluid in pipelines. The main feature of these valves is that they have two parallel disks. The disks are designed to minimize contact with the fluid during opening and closing of the valve. This feature ensures that the valve has a longer life and sealing performance remains high.

These valves are particularly preferred in applications under high pressure and temperature. Parallel disc gate valves, which can be adapted according to the type of fluid (gas, liquid or vapor), are widely used in the power, chemical, oil and gas industries.

Working Principle of Parallel Disc Gate Valves

Parallel disc gate valves have a double disc structure and these discs move in a parallel plane. When the valve is closed, the disks move parallel to each other, completely cutting off the passage of the fluid. Sealing is ensured by the tight fit of the disks to the sealing surfaces in the valve body. The parallel movement of the discs minimizes wear and ensures long life of the valve.

When the valve is opened, the discs are completely withdrawn from the flow path and allow full opening of the flow. This allows the fluid to flow freely through the valve. The parallel disk design allows flow without being affected by fluid pressure fluctuations and offers high performance flow control.

Advantages of Parallel Disc Gate Valves

Parallel disk gate valves offer many advantages compared to other valve types. Here are the most important advantages of these valves:

1. High Sealing Performance

Thanks to its parallel disk design, the valve offers zero leakage performance. This improves safety, especially in systems handling hazardous and sensitive fluids.

2. Longevity and Durability

The parallel movement of the discs minimizes wear on the valve body and extends the life of the valve. In addition, these valves, which are manufactured using high temperature and pressure resistant materials, operate smoothly in harsh conditions.

3. Low Pressure Loss

Parallel disc gate valves completely free the flow path in the fully open position, resulting in low pressure loss. This feature increases energy efficiency and reduces operating costs.

4. Easy Maintenance

The modular design of these valves simplifies maintenance operations. Discs and sealing surfaces can be easily removed and replaced, reducing maintenance time.

5. Wide Application Area

Parallel disc gate valves can be adapted for different fluid types and system conditions. This flexibility makes them an ideal choice in many industries.

Application Areas of Parallel Disc Gate Valves

Parallel disk gate valves are used in many industrial applications that require high performance and reliability. Here are the main applications of these valves:

• Power Plants: Provides safe flow control in high pressure steam and water lines.
• Oil and Gas Industry: Used in critical systems such as pipelines and storage tanks.
• Chemical Industry: Offers high safety in the transportation of corrosive and toxic fluids.
• Refineries: Preferred in applications requiring precise flow control.
• Marine and Shipbuilding: Provides durability in salt water and harsh environmental conditions.

Reasons to Prefer Parallel Disc Gate Valve

Parallel disk gate valves are the ideal solution for businesses looking for reliability, durability and high performance. Thanks to their zero leakage performance, long service life and low maintenance requirements, these valves offer reliable flow control in demanding industrial processes. They are also energy efficient and easy to use, reducing operational costs for businesses.

If you are looking for a durable, reliable and high performance valve for your critical applications, parallel disc gate valves are the perfect choice for you.

Parallel disc gate valves offer a superior solution for flow control and sealing in industrial systems. With reliable performance under high pressure and temperature, long life and low maintenance, these valves are an indispensable part of modern industrial processes. They offer long-term benefits to businesses by providing both safety and energy efficiency.

Considering the features and advantages of these valves, choosing parallel disc gate valves will be the right step to optimize your operational processes.