12/08/2026
Double Diaphragm Coupling
✅ Hub: Fit and lock the equipment shaft tightly for stable mounting
✅ Fl**ge: Transmit torque and hold diaphragms with balanced stress
✅ Bolt & Nut: High-strength fastening, easy disassembly for after-sales service
✅ Metal Diaphragm: Compensate shaft misalignment, damp vibration and isolate shaft current
Lubrication-free & zero-backlash, ideal for air compressors, industrial automation and pneumatic systems