he-3-1/4-1/4-npt-u
Product ID:6894
Updated: 2026/4/3
Key Features
- 1Control pneumatic systems precisely with this manual 3/2 valve. 2、Ensure durable performance with its 1/4 NPT connection. 3、Integrate easily into existing setups using standardized interfaces. 4、Rely on tested vibration and shock resistance for safety. 5、Minimize maintenance needs with this robust, compliant valve.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 3/2, bistable | Selection of additional function | with exhaust function |
| Pneumatic connection 1 | 1/4 NPT | Pneumatic connection 2 | 1/4 NPT |
| Actuation type | Manual | Type of mounting | Optionally: Direct mounting via through-hole Direct fastening via thread |
| Standard nominal flow rate | 625.5l/min | Nominal width | 4.1mm |
| Operating pressure | -0.95bar 10bar | Ambient temperature | 0°C 60°C |
| Housing material | PBT-reinforced | Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] |
| Exhaust air function | Without flow control option | Sealing principle | Soft |
| Mounting position | Any | Structural design | Piston gate valve |
| Type of control | Direct | Flow direction | Non-reversible |
| Symbol | 00997329 | 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 |
| Cleanroom class | Class 4 according to ISO 14644-1 | Temperature of medium | 0°C 60°C |
| Product weight | 58g | Pneumatic connection 3 | Not ducted |
| Material of screwed plug | Brass, nickel-plated | Note on materials | RoHS-compliant |
| Seals material | NBR | Manufacturer ID | 190878 |
Specifications may be subject to change without notice