Herion 3/2 directional valve NC, G 1/2, without solenoid coil - Norgren 9802705000000000

The Norgren 9802705000000000 is a normally closed (NC) Herion 3/2 directional valve with G 1/2 ports, designed as a pilot operated poppet valve. The 9802705000000000 is supplied without a solenoid coil, so the solenoid system and voltage are selected separately.

Benefits

• 1250 l/min flow at Kv 1.1 m³/h for fast filling and exhausting of the actuator
• Operating pressure of 2 to 8 bar covered
• Usable from -40 to 60 °C, outdoors included
• B10 value of 2.5 million cycles as a basis for safety calculations
• Suitable for safety functions up to SIL 3

Manufacturer features

• Main application: single-acting actuators
• Suited for outdoor use under critical environmental conditions
• Manual override or inductive limit switches on request
• Variable valve and solenoid combination

Applications

Typical tasks for the 9802705000000000 are controlling single-acting cylinders and rotary actuators and switching pilot signals. The manufacturer names single-acting actuators as the main application of the 9802705000000000.