CEJN 10-765-6403
Product Information
Product Summary
Cejn
Category | Nipples |
Description Class | Female thread |
Connection | 1" NPT |
Length | 92.9 mm |
Diameter | 46.2 mm |
Hexagon | 41 mm |
Seal | NBR/PUR |
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.
Flow rate | 188 l/min (41.4 GPM) @ 3bar ΔP ** |
Nominal flow diameter | 19 mm (0.7") |
Temperature range | -30°C — +100°C (-22°F — +212°F) |
Material coupling | Steel (Zinc-Nickel) |
Material nipple | Steel (Zinc-Nickel) |
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 |
(**) If the application is constantly above this flow rate for the respective coupling size, a larger coupling size should be considered to avoid too high a pressure drop. The couplings can handle a much higher flow rate but there is a risk of heat build-up in the system. In general, surge flows above the normal flow rate are not a problem. Other connections and sealing material on request. Some part numbers may be subject to minimum order quantities. CEJN reserves the right to make changes without further notification. Thread connections are listed according to ISO Standards. All measurements are in mm.