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| Type code | GRLA |
| Maritime classification | See certificate |
| Valve function | Flow control non-return function |
| Pneumatic connection 1 | QS-12 |
| Pneumatic connection 2 | G1/2 |
| Adjusting element | Knurled screw |
| Type of mounting | Screw-in With external thread |
| Standard nominal flow rate in flow control direction | 1580 l/min |
| Standard nominal flow rate in non-return direction | 925 l/min ... 1605 l/min |
| Operating pressure | 0.2 bar ... 10 bar |
| Ambient temperature | -10 °C ... 60 °C |
| Mounting position | Any |
| Symbol | 00991452 |
| Operating pressure for entire temperature range | 0.2 bar ... 10 bar |
| Standard flow rate in flow control direction 6 -> 0 bar | 2220 l/min |
| Standard flow rate in non-return direction at 6 -> 0 bar | 1910 l/min ... 2500 l/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) |
| Storage temperature | -10 °C ... 40 °C |
| Temperature of medium | -10 °C ... 60 °C |
| Nominal tightening torque | 15 Nm |
| Product weight | 124 g |
| Note on materials | RoHS-compliant |
| Seals material | NBR |
| Hollow bolt material | Wrought aluminum alloy Anodized |
| Releasing ring material | POM |
| Knurled head material | Wrought aluminum alloy Anodized |
| Material of adjusting screw | High-alloy stainless steel |
| Swivel joint material | Die-cast zinc |
