18J02 Series Flexible Coupling
18J02 Series
Self Locking: Threaded closure locks automatically when nut detent mechanism engages the detents along the face of the body. Assembly and disassembly are performed by hand without tools.
"Winged" Retainer: A "winged" retainer provides a tactile and a visual verification that the retainers have been properly installed.
Meets Military Requirements: Coupling design has been qualified to all applicable military specification requirements for flexible fuel coupling systems with service pressures of 230 PSIG (1.5 and 2.0 inch sizes) and temperatures from -65Ā°F to 300Ā°F (Other sizes are rated at 125 PSIG).
Self Bonding: Electrical bonding to class "S" of MIL-B-5087B is automatically provided when the coupling is assembled.
Flexible: Axial adjustment is 0.2" nominal; angular misalignment is Ā±4Ā° for full coupling.
Coupling Flanges: The coupling flanges are mechanically attached (swaged or welded) to tube ends. Information about tooling and installation procedure is available from Hydraflow upon request.
Non-captive: The 18J02 coupling is non-captive; it can be installed over flanges or pump ends with machined-on flanges.
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