Description
The HEE-D-MAXI-24 On/Off Valve is a high-performance electrically actuated 3/2-way piston gate valve engineered for precise control of compressed air and inert gases. Designed with a soft sealing principle and a monostable, pilot-actuated configuration, this valve ensures reliable shut-off and flow control in pneumatic systems.
Its durable die-cast aluminum housing and NBR seals make it well-suited for industrial applications with operating pressures between 2.5 and 16 bar. It includes features like detenting manual override, 100% duty cycle, and RoHS compliance, and supports inline installation with optional mounting positions. Ideal for use in automated systems requiring quick and dependable pneumatic control.
Specifications
| Parameter | Details |
|---|---|
| Product Name | HEE-D-MAXI-24 On/Off Valve |
| Valve Function | 3/2-way, closed, monostable |
| Type of Actuation | Electric |
| Design | Piston gate valve |
| Sealing Principle | Soft |
| Exhaust-Air Function | Without flow control option |
| Manual Override | Detenting |
| Type of Reset | Mechanical spring |
| Type of Piloting | Pilot actuated |
| Symbol | 00991008 |
| Operating Pressure | 2.5 bar – 16 bar (0.25 MPa – 1.6 MPa) |
| Duty Cycle | 100% |
| Coil Power | 24 V DC: 2.5 W |
| Voltage Fluctuation Tolerance | ±10% |
| Operating Medium | Compressed air / Inert gases (ISO 8573-1:2010 [7:4:4]) |
| Lubrication | Possible (lubricated operation must be continued) |
| Media Temperature | -10 °C to 60 °C |
| Ambient Temperature | -10 °C to 60 °C |
| Mounting | In-line installation (optional position) |
| Pneumatic Connection, Port 3 | G3/8 |
| Electrical Connection | Type C plug (DIN EN 175301-803) |
| Signal Status Display | With accessories |
| Material – Seals | NBR |
| Material – Housing | Die-cast aluminium |
| Product Weight | 800 g |
| Flow Direction | Non-reversible |
| RoHS Compliant | Yes |
| LABS (PWIS) Conformity | VDMA24364-B1/B2-L |
| Corrosion Resistance Class | CRC 2 – Moderate corrosion stress |
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