Axial valves are specially designed valves that offer low pressure loss, high efficiency and precise flow control. These valves, which are widely used especially in the oil, natural gas, energy and process industries, have a working mechanism parallel to the flow direction and offer less energy consumption and longer life compared to conventional valves. Axial valves, which precisely control the direction and speed of the flow, increase operational safety by minimizing pressure fluctuations that may occur in the system.

What is Axial Valve?

Axial valves are a type of valve with a mechanism that moves linearly along the direction of flow, providing minimal turbulence and low pressure loss. Unlike traditional ball or butterfly valves, the design of axial valves offers a more aerodynamic flow path, allowing fluid to move more efficiently.

These valves are often used in systems with high flow capacities and are specially designed to realize the most precise flow control. Their compact design allows them to be easily integrated into pipelines and their low torque requirement increases energy efficiency. Axial valves offer stable performance that is not affected by pressure variations, reducing long-term operating costs.

Working Principle of Axial Valves

Axial valves operate with a control mechanism that opens and closes parallel to the direction of fluid movement. In conventional valves, the flow direction is usually at an angle, which can lead to pressure loss and increased energy consumption. Axial valves, on the other hand, keep the flow path as straight as possible, minimizing pressure loss and allowing direct passage of the fluid.

These valves usually have a spring-assisted closing mechanism and open and close depending on the pressure difference. Axial valves, which can be controlled by hydraulic, pneumatic or electric actuators, operate with high precision even in large diameter pipelines, maintaining system stability and providing superior protection against sudden pressure changes.

Advantages of Axial Valves

Axial valves offer many technical and operational advantages over conventional valves. Here are the most important benefits these valves offer:

1. Low Pressure Loss and High Efficiency

Axial valves operate with minimum pressure loss thanks to their design parallel to the flow direction. This feature saves energy and increases system efficiency.

2. Precise Flow Control

These valves operate with high precision to maintain the flow rate and pressure at the desired level. They offer stable and reliable flow control, especially in natural gas and oil pipelines.

3. Resistance to Abrasion and Corrosion

Axial valves are highly resistant to abrasive and corrosive fluids as they are manufactured from high quality materials. This provides a long-term advantage for businesses by reducing maintenance costs.

4. Low Noise and Vibration Level

Axial valves operate with low noise and vibration levels, minimizing fluid turbulence. This feature ensures a quieter and more stable operation in industrial plants.

5. Easy Installation and Remote Control

Thanks to their compact design, these valves can be easily integrated into pipelines and can be remotely controlled by hydraulic, pneumatic or electric actuators.

Usage Areas of Axial Valves

Axial valves are widely used in many different industries because they provide reliable flow control and minimize pressure loss.

In natural gas and oil pipelines, these valves play a critical role in managing high flow capacities and maintaining pressure stability. They also provide an ideal solution for fluid control in refineries, power plants and chemical plants.

In addition, axial valves are often preferred in subsea applications, water treatment plants and large-scale industrial processes due to their high safety and efficiency.

Why Axial Valve Should Be Preferred?

Axial valves are an advanced valve solution that offers low energy consumption, precise control and long-lasting performance in high pressure flow systems. Compared to conventional valves, they require less torque, require less maintenance and increase system stability.

If you are looking for a valve solution that provides energy savings, precise flow control and long-term durability, axial valves are an ideal choice. Especially in large-scale industrial applications, axial valves offer a reliable solution that increases the operational efficiency of businesses, thanks to their high flow capacity and ability to maintain pressure balance.

In terms of functions:

• Flow control
• Surge Relief
• Shut -Off
• Check Valves
• Flow Measurement and Dosing

Drive Types :

HYDRAULIC

Drive options: external pressurized fluids, compressed air, water or water emulsions, oil and gas as hydraulic oil pressure…

Valve functions: Highly reliable and precise flow control, On/Off, Shut-off, Surge Relief, Surge Relief in the most demanding operating conditions in different application areas and different safety operations.

Drive options: single and double acting

PNEUMATIC

Drive options and design: Pneumatic as main drive and for emergency opening and/or closing

Pneumatic drive only as main drive

4 to 10 bar direct main drive with compressed air supply

Valve functions: Flow control, On/Off, Shut-off and different safety operations.

pneumatic piston or elastic diaphragm design

Driver options: Single and double acting

MECHANICS

Drive options: handwheel only, “electro-mechanical devices, classical or special electro-motors, pneumatic motors, hydro-motors.

Manual override with handwheel in all drive options

Valve functions: Flow control and On/Off operations

Flow media: Water (potable, process, waste, raw, marine) Oil, gas, acid gases containing h₂s, Compressed air, low and high temperature environments (from cryogenic fields to Hot steam)

Advantages

• Quick closing motion (prevents husband impact)
• Appropriate sizing capability for every application
• Resilience
• Long valve life
• Ability to adapt to pressure drops and high flow
• Non-impact opening and closing action
• Tight closure allowing zero leakage
• Ability to be installed in both horizontal and vertical orientation