This FLeX Series solenoid-operated 2-way, 2-position cartridge is a direct-acting directional poppet valve. Available in either normally open or normally closed configurations, these valves feature a pressure-balanced design, low leakage, and allow flow or blocking in both directions.

This cartridge can be installed directly into a cavity in the end of many of Sun’s pilot operated and ventable valves to provide integrated pilot control.

FLeX Series Specifications

• Suitable for load-holding applications when configured as Normally Closed. In the event of power failure, the valve will close.
• Designed and tested to 10-million operational cycles at full-rated pressure.
• Exceeds new NFPA test standard T2.6.1 R2014 for fatigue and burst pressure ratings.
• Higher flow rates than competing valves of similar size.

FIND THE FLeX SERIES CARTRIDGES BASED ON YOUR APPLICATIONS: