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Series 765, DN19 Steel
- Flat-Face design
- One-hand operated
- Extra security locking
CEJN Series 765 is a Flat-Face quick-connect coupling according to and exceeding the ISO 16028 Standard for low- and medium-pressure hydraulic applications. The Flat-Face design minimizes spillage during connection and disconnection. Series 765 couplings require only one hand for operation, making connection and disconnection fast and easy. Dust caps are available as accessories for both the coupling and nipple when disconnected to prevent dust and debris from entering the system. Series 765 couplings feature manual security locking as added protection against involuntary disconnection.
The couplings and nipples are also available in other sizes; DN 5 (Series 165), DN 6.3 (Series 265), DN 10 (Series 365), DN 12.5 (Series 565), DN 16 (Series 665), DN 25 (Series 065). For a stainless steel version see Series 766. Nipples with pressure eliminator available under Series 764.
Technical data
Temperature range: -30°C — +100°C (-22°F — +212°F)
Material coupling: Steel (zinc passivation)
Material nipple: Hardened steel (zinc passivation)
Material seal: Nitrile (NBR/PUR, other sealing materials on request)
Max. working pressure connected: 400 bar (5801 PSI)
Max. working pressure disconnected: 400 bar (5801 PSI)
Min. burst pressure connected: 1200 bar (17404 PSI)
Min. burst pressure disconnected: 1200 bar (17404 PSI)
Connectability: Only limited by operator strength
Disconnection under pressure: Not allowed
Interchangeable with: All brands dimensionally interchanging with ISO16028
Flow: 205 l/min
Rated flow is measured at 4 bar pressure drop.
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Technical data:
| Couplings | Part No. | Connection | Length | Diameter | Hexagon | Seal |
| Female thread | 10 765 1103 | Rc 1″ (BSPT) | 99 | 46 | 41 | NBR |
| 10 765 1203 | G 1″ (BSP) | 99 | 46.2 | 41 | NBR | |
| 10 765 1403 | 1″ NPT | 98.8 | 46.2 | 41 | NBR | |
| 10 765 1292 | G 1″ JIS ORB | 101 | 46.2 | 41 | NBR | |
| 10 765 1211 | G 3/4″ | 99 | 46.2 | 41 | FPM | |
| 10 765 1201 | G 3/4″ (BSP) | 99 | 46.2 | 41 | NBR | |
| 10 765 1291 | G 3/4″ JIS ORB | 98.9 | 46.2 | 41 | NBR | |
| 10 765 1401 | 3/4″ NPT | 97.9 | 46.2 | 41 | NBR | |
| 10 765 1603 | 1 5/16-12 UN (1″ SAE) | 99.8 | 50.2 | 45 | NBR | |
| Male thread | 10 765 1551 | M26x1.5 18L | 95.9 | 46.2 | 41 | NBR |
| 10 765 1552 | M30x2 22L | 97.9 | 46.2 | 41 | NBR | |
| 10 765 1555 | M26x1.5 18LS bulkhead | 123.9 | 46.2 | 41.36 | NBR | |
| 10 765 1556 | M30x2 22LS bulkhead | 125.9 | 46.2 | 41 | NBR | |
| Coupling for Panel mounting | Part No. | Connection | Length | Diameter | Hexagon | Seal |
| Female thread | 10 765 1281 | G 3/4″ (BSP) | 99 | 46.2 | 41 | NBR |
| Nipples | Part No. | Connection | Length | Diameter | Hexagon | Seal |
| Female thread | 10 765 6103 | Rc 1″ (BSPT) | 93 | 46 | 41 | NBR/PUR |
| 10 765 6201 | G 3/4″ (BSP) | 93.1 | 46.2 | 41 | NBR/PUR | |
| 10 765 6211 | G 3/4″ | 93.1 | 46.2 | 41 | FPM | |
| 10 765 6203 | G 1″ (BSP) | 93.1 | 46.2 | 41 | NBR/PUR | |
| 10 765 6403 | 1″ NPT | 92.9 | 46.2 | 41 | NBR/PUR | |
| 10 765 6291 | G 3/4″ JIS ORB | 93 | 46 | 41 | NBR/PUR | |
| 10 765 6292 | G 1″ JIS ORB | 95 | 46 | 41 | NBR/PUR | |
| 10 765 6401 | 3/4″ NPT | 92 | 46 | 41 | NBR/PUR | |
| 10 765 6603 | 1 5/16″ UN | 93.9 | 50.2 | 45 | NBR/PUR | |
| Male thread | 10 765 6551 | M26x1.5 18L | 90 | 46 | 41 | NBR/PUR |
| 10 765 6552 | M30x2 22L | 90 | 46 | 41 | NBR/PUR | |
| 10 765 6555 | M26x1.5 18LS bulkhead | 118 | 46 | 41.36 | NBR/PUR | |
| 10 765 6556 | M30x2 22LS bulkhead | 120 | 46 | 41 | NBR/PUR | |