OETIKER Stepless Ear Clips 167 | W4 | 5 & 7 mm (505R & 706R)

This special design eliminates steps and/or overlaps on the inner circumference of the clamp for a 360° leak-free seal.

Because the tongue resides in a groove, the “tongue-in-groove” feature exerts pressure on the assembled parts over 360°, enabling the clamp to apply a continuous radial force completely around the connection’s diameter.

 

The interlock is a mechanical system for joining the clamp ends to permit closure. Some interlock designs can be opened for radial installation prior to closure.

 

Stepless® Ear Clamps are produced in nominal widths and thicknesses. The selected material dimensions for a specific application are based on the stress required to obtain an adequate seal or load.

 

Using tools designed or endorsed by Oetiker, the clamp is closed by drawing together the lower radii of the “ear”. The maximum diameter reduction is proportionate to the open “ear” width (s).

 

Stainless Steel 1.4301/UNS S30400 (W4 AISI 304)

 

  6.5 mm -   11.8 mm: 5.0 mm width and 0.5 mm thick (505R-series)

11.9 mm - 120.5 mm: 7.0 mm width and 0.6 mm thick (706R-series)

 

Also available in 9 mm width (906R series), diameter range 21.0 mm - 120.5 mm. CLICK HERE

 

 

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