AVENTICS

AVENTICS L2 series valves are four-way, two-position directional control valves with single solenoid and spring return. They operate on 24V DC and include a locking manual override. The L2 series is designed for pneumatic systems where a stable default position is required upon power loss. The valve body is constructed for industrial environments, and the solenoid coil is rated for continuous duty. These valves are typically used to control double-acting cylinders or other actuators that need a defined retracted or extended state when de-energized. The locking override allows manual actuation for setup or troubleshooting. Port sizes and flow rates vary by model, and the L2 series is compatible with standard manifolds and fittings.

The AVENTICS 581 series includes double-solenoid, five-way/three-position directional control valves with a plug-in design, internal pilot, and detent manual override. They operate on 24V DC and are available with non-locking override. The 503 series also offers double-solenoid, four-way/three-position valves but with a closed center and remote pilot option. Both series are used for controlling double-acting actuators, but the 581 provides five-way functionality for exhaust flow control, while the 503 is a four-way valve with closed center for holding actuator position. The choice depends on circuit requirements: five-way valves allow separate exhaust ports for speed control, whereas four-way valves with closed center are used when load holding is needed.

AVENTICS 227 series pilot-operated directional control valves are available with 1/8 in, 1/4 in, and 3/8 in NPT ports, as well as 1/8 in BSPP. These three-way, two-position valves are normally closed with spring return and remote pilot actuation. The body is aluminum with nitrile seals for compatibility with compressed air. The 227 series is used for remotely controlling pneumatic actuators where the pilot signal comes from a separate source. The variety of port sizes allows integration into different system scales, from small instrumentation lines to larger process valves. BSPP options facilitate use in systems with metric or ISO threads.

AVENTICS directional control valves are designed to be mounted on standard manifolds or subplates, depending on the series. Many series, such as the 581 and 503, feature plug-in designs that allow quick installation and replacement on manifold bases. The valve interfaces typically follow industry-standard patterns, such as ISO 5599 or proprietary AVENTICS manifold systems. When selecting a valve, it is important to match the manifold porting and electrical connections. 3G Electric can provide details on manifold compatibility and available accessories for AVENTICS valves. For custom applications, consult the technical documentation to ensure proper integration.

AVENTICS solenoid valves offer manual override options including locking and non-locking types. Locking overrides, such as those on the L2 series, allow the valve to be manually actuated and held in position without continuous force. Non-locking overrides, found on the 581 and 503 series, require the operator to maintain pressure to keep the valve actuated. The choice depends on the application: locking overrides are useful for maintenance or setup where a valve must remain in a specific state, while non-locking overrides are preferred for momentary testing. Both types are designed for easy access and operation. The override mechanism is typically integrated into the solenoid enclosure.

3G Electric provides global support for AVENTICS product selection by offering technical specifications, cross-referencing, and application assistance. With inventory of common series like L2, 581, 227, and 503, 3G Electric can quickly supply valves, manifolds, and repair kits. The company serves plant engineers, maintenance managers, and procurement specialists who need accurate part numbers and timely delivery. For complex requirements, 3G Electric can source less common AVENTICS components through its supplier network. The focus is on providing correct parts and documentation to minimize downtime and ensure system compatibility. Customers can request quotes and technical data for specific AVENTICS models.