Shurjoint MODEL 7707N HEAVY DUTY FLEXIBLE COUPLING
The Model 7707N Heavy Duty Flexible Coupling is designed for use in a variety of general piping applications of moderate or high pressure services. The Model 7707N couplings feature flexibility that can deal with misalignment, distortion, thermal stress, vibration and noise and also resist seismic tremors. With the use of Model 7707N couplings you can even design a curved layout. See Typical application – Flexible Couplings on Shurjoint Data Sheet #B-19.
The Model 7707N couplings sizes 14” – 26” (350 mm – 650 mm) are com- prised of two identical ductile iron housing segments, an EPDM rubber gasket and one or two bolts at each segment joint to ensure a positive connection and seal.
7707N couplings should always be installed so that the coupling bolt pads make metal to metal contact.
