Explore the future of pneumatics. Our blog offers expert insights, technical guides, and industry trends to help you innovate and optimize your automation systems.
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.
Pressure-compensated flow control valves automatically adjust their internal orifice to maintain constant flow rates regardless of upstream or downstream pressure variations, ensuring consistent actuator speeds and reliable pneumatic system performance across all operating conditions.
Specifying valves for low-temperature environments requires selecting materials with low-temperature flexibility, specialized seals rated for sub-zero operation, and designs that prevent moisture condensation and ice formation within valve bodies and actuator mechanisms.
