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How Can You Improve Productivity and ROI Using Pneumatic Check Valve Fittings?

Author: Balaji Dash
by Balaji Dash
Posted: Jul 20, 2018

Pneumatic valves play an important role in pneumatic systems. Wrong sized valves can increase cycle times and reduce productivity. There are several advantages of choosing right sized pneumatic valves such as reduced energy costs and increased productivity.

Directional valves are necessary for any pneumatic circuits and this is what increases the importance of pneumatic fittings. The pneumatic check valves work to block or direct airflow to control sequence of operations or control the speed of the airflow. Here is some information on how different factors of pneumatic systems affect productivity and ROI.

Factors That Affect Productivity in Pneumatic Systems

Many times, companies ignore the size and choose pneumatic check valves fittings just because they are available, or they are being currently used in the pneumatic systems. Improperly sized components can make the pneumatic system inefficient that leads to decreased productivity due to increased cycle times. Other drawbacks of improperly sized components are increased energy and component costs.

Importance of the Right-Sizing of Pneumatic Valves Fittings for Improved Productivity

System designers base the pneumatic circuits based on valveā€™s flow coefficient. They simply ignore other components of these systems. The main focus of the designers is on the valve itself and since air is considered "free" many times the pneumatic valves in the system are designed over-sized.

According to pneumatic systems experts, to make the pneumatic systems more efficient, you need to focus on better energy management and performance. This can be achieved through properly sizing pneumatic components. By focusing on sustainability, companies can reduce air and energy consumption by using right size pneumatic check valves and other pneumatic components.

While the Cv equation is used to predict flow through pneumatic valves, pneumatic system designers should also focus on other factors like pressure drops, flow restrictions, time delays when designing pneumatic circuits.

How to Improve Productivity And ROI Through The Right Sized Pneumatic System?

The actuator is an important component of the pneumatic system. If it is oversized, other components of the pneumatic systems need to match its size to meet the required cycle times. The result is longer cycle times and increased energy consumption. If the actuator is small, the load may move erratically or not move at all leading to production disruptions. To determine the right size of the actuator, you need to determine the force (in pounds) needed to move the load and minimum air pressure that needs to present in the actuator for efficient operation.

Valve Selection

Just like the actuator, you also need to select the right sized pneumatic check valve. The flow coefficient is the measure used to select the right sized valve. But often that is not enough. The port size is not the right way to determine the flow coefficient as modern manufacturing methods enable pneumatic check valve manufacturers to reduce the size of the valve while increasing its flow ratings. Hence, pneumatic system engineers need to focus on different factors like supply valve fitting, valve supply port, delay time, and several other factors to optimise the pneumatic circuit.

Optimising the Circuit

To enhance productivity, pneumatic system engineers should ensure no component in the pneumatic system exceeds 15% of the absolute upstream pressure. They should also take necessary steps to increase move times. The benefits of the optimised pneumatic circuit are reduced air and electricity consumption with a simultaneous decrease in carbon emissions. By using right-sized pneumatic check valve fittings, companies can start with few and less expensive components that consume fewer resources and help in reducing emissions as well.

If you want to know about Pneumatic Check Valves or Purge Valves Cost, the author of this article suggests Sealexcel India Private Limited.

About the Author

If you are looking for flow control regulators or Hot Water Radiator Bleed Valve Manufacturers, the author of this article suggests Sealexcel India Priv

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Author: Balaji Dash

Balaji Dash

Member since: May 15, 2017
Published articles: 14

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