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Series 310 eSafe, DN 5.3
- Vented safety function
- High flow capacity
- Strong and durable
eSafe Series 310 offers a wide range of easy-to-grip couplings, including Soft-Line and Stream-Line. Male threads on the couplings and nipples feature pre-applied thread sealant. eSafe Series 310 is a vented safety coupling that is disconnected in two stages in order to vent the coupling and minimize the risk of sudden component separation. The coupling is fully automatic to ensure quick and easy handling. eSafe series complies with ISO Standard 4414 and EN 983.
Series 310 is also available in Soft-Line and Multi-Link versions.
Technical data
Air flow: 950 l/min (33.5 CFM)
Max. working pressure: 16 bar (232 PSI)
Min. burst pressure: 140 bar (2030 PSI)
Connection force: 86 N
Temperature range: -20°C — +100°C (-4°F — +212°F)
Material coupling: Zinc-plated steel/brass
Material nipple: Hardened zinc-plated steel
Interchangeable with: Atlas Copco QIC8, Parker Rectus 23/24, Parker Tema 1400/1423, Prevost ISC06/ISI06, Foster 3003, Oetiker B1, Hansen 3000
Standards: ISO 6150 B, A-A 59439 5.3 mm
Flow capacity is measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI).
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Technical data:
| Part No. | Tuotekoodi | Connection |
| Hose connection | 10 310 2002 | 6.3 mm (1/4″) |
 | 10 310 2003 | 8 mm (5/16″) |
| 10 310 2009 | 9 mm | |
| 10 310 2004 | 10 mm (3/8″) | |
| 10 310 2005 | 13 mm (1/2″) | |
| Male thread | 10 310 2152 | R 1/4″ |
 | 10 310 2154 | R 3/8″ |
| 10 310 2155 | R 1/2″ | |
| 10 310 2452 | NPT 1/4″ | |
| 10 310 2454 | NPT 3/8″ | |
| 10 310 2455 | NPT 1/2″ | |
| Female thread | 10 310 2202 | G 1/4″ |
 | 10 310 2204 | G 3/8″ |
| 10 310 2205 | G 1/2″ | |
| 10 310 2402 | NPT 1/4″ | |
| 10 310 2404 | NPT 3/8″ | |
| 10 310 2405 | NPT 1/2″ | |
| 10 310 2232 | G 1/4″ | |
| 10 310 2432 | NPT 1/4″ | |
| Stream-Line -connection | 10 310 2058 | 5 x 8 mm |
 | 10 310 2060 | 6.5 x 10 mm |
| 10 310 2062 | 8 x 12 mm | |
| 10 310 2063 | 9.5 x 13.5 mm | |
| 10 310 2066 | 11 x 16 mm | |
| Soft-Line witrh Stream-Line | 10 310 2080 | 6.5 x 10 mm |
| 10 310 2082 | 8 x 12 mm | |
| eSafe Soft-Line | Part No. | Connection |
| Female thread | 10 310 2434 | NPT 3/8″ |
| Nipples | Part No. | Connection |
| Hose connection | 10 310 5001 | 5 mm (3/16″) |
 | 10 310 5002 | 6.3 mm (1/4″) |
| 10 310 5003 | 8 mm (5/16″) | |
| 10 310 5004 | 10 mm (3/8″) | |
| 10 310 5005 | 13 mm (1/2″) | |
| Male thread | 10 310 5151 | R 1/8″ |
 | 10 310 5152 | R 1/4″ |
| 10 310 5154 | R 3/8″ | |
| 10 310 5252 | G 1/4″ | |
| 10 310 5451 | NPT 1/8″ | |
| 10 310 5452 | NPT 1/4″ | |
| 10 310 5454 | NPT 3/8″ | |
| 10 310 5455 | NPT 1/2″ | |
| Female thread | 10 310 5201 | G 1/8″ |
 | 10 310 5202 | G 1/4″ |
| 10 310 5204 | G 3/8″ | |
| 10 310 5401 | NPT 1/8″ | |
| 10 310 5402 | NPT 1/4″ | |
| 10 310 5404 | NPT 3/8″ | |
| Stream-Line connection | 10 310 5058 | 5 x 8 mm |
 | 10 310 5060 | 6.5 x 10 mm |
| 10 310 5062 | 8 x 12 mm | |
| 10 310 5063 | 9.5 x 13.5 mm | |
| 10 310 5066 | 11 x 16 mm | |