Festo HE Series Pneumatic Flow Control Valves HE Series flow control valves are designed to be small and compact with flow rates of up to 840 l/min, they offer outstanding pneumatic performance for a wide array of applications. Reliability is high, as is durability due to proven piston spool valves. The series is versatile providing practical solutions to different requirements, made from reinforced PBT they are able to withstand high pressure. Featuring push-in connectors, this series makes coupling and uncoupling quick, simple and effortless. Features and Benefits • HE shut-off valves which are manually actuated
• 2/2 way bistable or 3/2 way bistable
• Push in connector at both ends of the flow control valve
• Connection: QS-6, QS-8, QS-10, QS-12
• Can be mounted as required using the through holes or in-line installation
• Able to withstand high operating pressure flow -0.95 bar to 10 bar
• Soft sealing
• Piston slide design structure
• Flexible and robust control valve made from reinforced PBT
• Ideal for use in wide operating temperature range
• Simple and fast mounting QS fittings