Festo Manual Directional Control Valve Pneumatic Control Valve VHER Series, NPT 1/4, 1/4in, 3520389

The Festo Hand Lever Valve is designed for efficient control in pneumatic systems, providing a reliable and user-friendly manual actuation solution for a variety of applications. This valve features a robust rotary gate design, ensuring non-reversible flow and optimal operation in both standard and dual-pressure environments. With a nominal size of 8 mm and a standard nominal flow rate of 1500 l/min, it is adept at handling a wide range of operating pressures from vacuum conditions to 10 bar. Its durable construction, combining die-cast aluminium housing and lever with NBR seals, guarantees long-lasting performance, while its compliance with RoHS standards ensures environmentally responsible usage. This valve is ideal for technicians seeking reliability in fluid control systems, offering compatibility with ISO standards for compressed air.

Manual actuation allows for straightforward operation
4/3 closed valve function offers versatility in control
Corrosion resistance class CRC 2 offers moderate corrosion protection
Lubricated operation can be supported for extended durability
Switching position indicator is available with accessories for enhanced visibility
The design allows front panel mounting or mounting with a through-hole for installation flexibility
Exhaust-air function features a flow control option for tailored performance