Explore the future of pneumatics. Our blog offers expert insights, technical guides, and industry trends to help you innovate and optimize your automation systems.
Air hammer occurs when rapidly moving compressed air is suddenly stopped by valve closure, creating pressure waves that propagate through the system at sonic velocity, potentially reaching pressures 5-10 times higher than normal operating pressure.
Proper solenoid valve sizing requires calculating the required flow rate based on cylinder volume, desired stroke time, and system pressure, then selecting a valve with adequate Cv rating to achieve target performance while maintaining system efficiency.
3-position valve center conditions determine how ports behave when the valve is in neutral position: closed center blocks all flow, exhaust center vents cylinders to atmosphere, and pressure center maintains system pressure to all ports for immediate response.
Selecting valves for high-frequency cycling requires choosing components with enhanced durability features, optimized flow characteristics, and materials designed to withstand millions of cycles while maintaining consistent performance and minimal response times.
Port size determines connection compatibility, while internal orifice size controls actual flow capacity – a valve’s internal orifice diameter typically ranges from 60-85% of the port size, directly impacting Cv values and system performance in pneumatic applications.
