This flow control valve with check function sets the flow volume in a compressed air line. The materials are body Nickel-plated brass / PA 66, release ring PA 66, seal NBR, retaining claws stainless steel, cartridge ZnDC zinc-plated. The operating pressure is stated as -0.95 to 20 bar.
Advantages
- Operating pressure of -0.95 to 20 bar, which states the permissible range.
- Temperature range of -20 to +80 °C, suitable for production environments with changing load.
- Media Compressed air, neutral gases, the valve needs no separate treatment.
- Push-in connector for tube with 4 mm outside diameter, release works without tools through the release ring.
- Materials body Nickel-plated brass / PA 66, release ring PA 66, seal NBR, retaining claws stainless steel, cartridge ZnDC zinc-plated, only silicone-free seals and lubricants are used during assembly.
Technical data
| Feature | Value |
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| Operating pressure [bar] | -0.95 to 20 |
|---|
| Temperature range [°C] | -20 to +80 |
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| D [mm] | 4 |
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| Material body | Nickel-plated brass / PA 66 |
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| Material release ring | PA 66 |
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| Material seal | NBR |
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| Material retaining claws | stainless steel |
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| Material cartridge | ZnDC zinc-plated |
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| Media | Compressed air, neutral gases |
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Applications
- Avoiding the stick-slip effect on slow running actuators.
- Matching forward and return stroke in cycled handling devices.
- Production environments within the temperature range -20 to +80 °C.
- Speed adjustment on pneumatic cylinders with 4 mm tube.