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Series 331, DN 7
- Durable and robust for tough environments
- One-hand operated
- High flow capacity
Series 331 has high flow capacity, they are easy to handel and are strong and durable. All components are made of steel.
Technical Data
Nominal flow diameter: 7 mm (9/32″)
Air flow: 1600 l/min (56.5 CFM)
Max. working pressure: 16 bar (232 PSI)
Min. burst pressure: 64 bar (928 PSI)
Connection force: 65 N
Temperature range: -30°C — +100°C (-22°F — +212°F)
Material coupling: Zinc-plated steel/brass
Material nipple: Hardened zinc-plated steel
Interchangeable with: Atlas Copco QIC10, Rectus 33, Tema 1650
Standards: AC Q10, 7 mm
Flow capacity is measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI)
| Couplings | Part No. | Connection |
| Hose connection | 10 331 1002 | 6.3 mm (1/4″) |
 |
10 331 1003 | 8 mm (5/16″) |
| 10 331 1004 | 10 mm (3/8″) | |
| 10 331 1005 | 13 mm (1/2″) | |
| Male thread | 10 331 1152 | R 1/4″ |
 |
10 331 1154 | R 3/8″ |
| 10 331 1155 | R 1/2″ | |
| Female thread | 10 331 1202 | G 1/4″ |
 |
10 331 1204 | G 3/8″ |
| 10 331 1205 | G 1/2″ | |
| Nipples | Part No. | Connection |
| Hose connection | 10 331 5001 | 5 mm (3/16″) |
 |
10 331 5002 | 6.3 mm (1/4″) |
| 10 331 5003 | 8 mm (5/16″) | |
| 10 331 5004 | 10 mm (3/8″) | |
| 10 331 5005 | 13 mm (1/2″) | |
| Male thread | 10 331 5152 | R 1/4″ |
 |
10 331 5154 | R 3/8″ |
| 10 331 5155 | R 1/2″ | |
| 10 331 5251 | G 1/8″ | |
| 10 331 5252 | G 1/4″ | |
| 10 331 5254 | G 3/8″ | |
| Female thread | 10 331 5202 | G 1/4″ |
 |
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