Murray Dual Bead Super Sealing Clamp
For air-air and coolant systems. The inner shield provides superb sealing characteristics and is safe for all soft hoses. The Murray Dual Bead clamps provide exceptionally high sealing pressure attributed to the concentration of sealing forces at the beads. The rolled edges and full liner present a smooth transition, without perforation ‘oozing’ or edge cutting to the hose or duct being sealed. Extensive testing in demanding applications show that the sealing pressures are increased in excess of 50% over a traditional worm drive clamp.
These are special order items which are not normally held in stock.
Seal higher pressure at low torque pressures
Seal higher pressures over a broad range of installation torques
Less clamping stress on hose equates to extended life of the connection
Dual-Bead shield creates a pool of high pressure hose material (the O-ring effect)
Flanged edges offer gentle contact with hose surface
Low snag hazard with short housing design
If over-tightened this clamp design will still expand with thermal cycling
Electropolished band provides fatigue resistance and greatly improved corrosion resistance