Parker PWBA1489

The PWBA1489 Blocking Valve is an essential component in air preparation systems, designed for reliable and efficient operation. This single acting spring return 2/2 valve is rated to handle pressures up to 150 psi. It operates with a pneumatic pilot signal to open, and when the signal is removed, the internal spring ensures a bubble-tight closure. Constructed from durable zinc alloy, this valve is built to withstand demanding industrial environments.

The PWBA1489 is suitable for use with inert gases filtered to 50 microns, ensuring clean and efficient operation. With an operational life of up to 10 million cycles and a maximum operating frequency of 10 Hz, this valve is designed for longevity and consistent performance. The valve features BSPP port types and instant tube fittings for easy and secure connections.

This blocking valve is ideal for applications requiring precise control and reliable shut-off in pneumatic systems. Its robust construction and high-performance specifications make it a valuable addition to any air preparation setup.