Product Model
hel-3/8-d-mini-npt
Selling Points
- 1The Festo HEL-3/8-D-MINI-NPT valve is designed to slowly pressurize pneumatic systems, ensuring smooth and reliable operation. This feature is particularly useful for applications requiring gradual pressure build-up to avoid sudden movements.
- 2This valve is available with NPT threads, making it suitable for North American applications. It supports various pneumatic connections, including G1/8, G1/4, and G3/8, ensuring compatibility with different system configurations.
- 3The HEL-3/8-D-MINI-NPT valve has a service-life value of 0.35 million cycles, indicating its high reliability and durability under normal operating conditions. It also meets stringent standards for vibration resistance and shock loads.
- 4The valve features an adjustable switching time delay, allowing users to set the duration of the pressure build-up. This flexibility ensures that the valve can be tailored to meet specific application requirements.
- 5The compact design of the HEL-3/8-D-MINI-NPT valve makes it easy to install in various orientations, including in-line installations. Its small size and lightweight construction (126 grams) facilitate quick and efficient setup in pneumatic systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width dimension | 40mm | Exhaust air function | With flow control option |
Actuation type | Pneumatic | Sealing principle | Soft |
Mounting position | Any | Manual override | None |
Structural design | Piston gate valve | Reset method | Mechanical spring |
Type of control | Direct | Flow direction | Non-reversible |
Symbol | 00991513 | Valve function | 2/2, closed, monostable |
Operating pressure | 3bar 16bar | b-value | 0.3 |
C value | 7.6l/sbar | Standard nominal flow rate | 1600l/min |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas | Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
Corrosion resistance class (CRC) | 2 - Moderate corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Air quality class at the output | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas | Temperature of medium | -10°C 60°C |
Ambient temperature | -10°C 60°C | Product weight | 126g |
Type of mounting | Line installation With accessories | Pneumatic connection 1 | 3/8 NPT |
Pneumatic connection 2 | 3/8 NPT | Note on materials | RoHS-compliant |
Seals material | NBR | Housing material | Die-cast aluminum |
Manufacturer ID | 173918 |
Specifications may be subject to change without notice