Search 
Series 064 DN25 Pressure Eliminator
- Flat-Face design
- Connection under pressure
- One-hand operated
CEJN Series 064 is a Flat-Face quick-connect nipple with a built-in pressure eliminator. The nipple is according to and exceeds the demands in the ISO 16028 Standard for low- and medium-pressure hydraulic applications. The Flat-Face design minimizes spillage during connection and disconnection. The pressure eliminator allows for connection with residual/trapped pressure on the nipple side. The nipple Series 064 connects with couplings in Series 065.
The pressure eliminator nipples are also available in five smaller sizes; DN 6.3 (Series 264), DN 10 (Series 364), DN 12.5 (Series 564), DN 16 (Series 664) and DN19 (764).
Technical data
Temperature range: -30°C — +100°C (-22°F — +212°F)
Material nipple: Hardened steel (zinc passivation)
Material seal: Nitrile (NBR/PUR)
Connectability: With static pressure up to 400 bar on the nipple side
Max. working pressure connected: 350 bar (5076 PSI)
Max. working pressure disconnected: 350 bar (5076 PSI)
Min. burst pressure connected: 1200 bar (17404 PSI)
Min. burst pressure disconnected: 1200 bar (17404 PSI)
Disconnection under pressure: Not allowed
Comment: Connects with couplings in CEJN 065 series and other brands DN25 – 1″ couplings within the ISO 16028 standard
Interchangeable with: All brands dimensionally interchanging with ISO16028
Rated flow is measured at 1 bar pressure drop.
Flow measured with coupling Series 065.
More tools are featured in tool catalog.
Similar products:
Technical data:
| Nipples with pressure eliminator | Part No. | Connection | Length | Diameter | Hexagon | Seal |
| Female thread | 10 064 6203 | G 1″ (BSP) | 138 | 55 | 46 | NBR |
| 10 064 6204 | G 1 1/4″ (BSP) | 142 | 60 | 55 | NBR | |
| 10 064 6603 | 1 5/16″-12 UN (1″ SAE) | 146.4 | 50 | 46 | NBR | |
| 10 064 6104 | Rc 1 1/4″ (BSPT) | 142.3 | 60 | 55 | NBR | |
| 10 064 6280 | G 1″ JIS ORB | 137 | 55 | 46 | NBR | |
| 10 064 6281 | G 1 1/4″ JIS ORB | 142 | 60 | 55 | NBR | |
| 10 064 6403 | 1″ NPT | 138 | 55 | 46 | NBR | |
| 10 064 6404 | 1 1/4″ NPT | 137.8 | 60 | 55 | NBR |