News

6/17/2016 - Steplock® Double Acting Piston Seal

 

Steplock® Slipper piston ring

Composite Slipper rings interchangeable with NPS series in double acting applications.
The patented split holds the Slipper in place for an easy assembling and  secures a perfect sealing without resizing.

 

 

 

 

 

 

 
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