Product Model
vfoh-le-a-g18-q8
Selling Points
- 1Efficient Exhaust Air Control: The Festo VFOH-LE-A-G18-Q8 valve ensures precise one-way flow control for exhaust air.
- 2Manual Actuation: Easily operate the valve with manual actuation, providing straightforward control.
- 3External Hex Adjustment: Adjust the valve using an external hex, enhancing precision and ease of use.
- 4High Flow Rates: Achieve standard nominal flow rates of 275 l/min in flow control direction and 132-307 l/min in non-return direction.
- 5Robust Construction: Built with high-quality materials, including FPM seals and high-alloy stainless steel screws, ensuring durability and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | Exhaust air flow control non-return function | Pneumatic connection 1 | QS-8 |
Pneumatic connection 2 | G1/8 | Actuation type | Manual |
Adjusting element | External hexagon | Type of mounting | Screw-in |
Standard nominal flow rate in flow control direction | 275l/min | Standard nominal flow rate in non-return direction | 132l/min 307l/min |
Ambient temperature | 0°C 150°C | Mounting position | Any |
Symbol | 00991452 | Operating pressure for entire temperature range | 0.2bar 10bar |
Standard flow rate in flow control direction 6 -> 0 bar | 400l/min | Standard flow rate in non-return direction at 6 -> 0 bar | 330l/min 410l/min |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
LABS (PWIS) conformity | VDMA24364-B2-L | Storage temperature | -10°C 150°C |
Temperature of medium | 0°C 150°C | Nominal tightening torque | 3Nm |
Tolerance for nominal tightening torque | ± 10% | Product weight | 23g |
Note on materials | RoHS-compliant | Seals material | FPM |
Hollow bolt material | Wrought aluminum alloy | Releasing ring material | Brass, nickel-plated |
Material of adjusting screw | High-alloy stainless steel | Swivel joint material | Brass Nickel-plated |
Manufacturer ID | 578799 |
Specifications may be subject to change without notice