- 
            $591.36
- 
            $593.61
- 
            $509.41
- 
            $400.66
- 
            $512.81
- 
            $401.03
- 
            $401.03
- 
            $299.10
- 
            $299.32
- 
            $225.88
- 
            $229.40
- 
            $229.40
Parker valves are designed for use in hydraulic, pneumatic, instrumentation, refrigeration, and aerospace. They are available in a wide range of configurations and actuation methods, including manual, motor, air, and electrically actuated solutions.