Typically used in heavy, industrial applications Larger diameter and gauge spiralround duct uses angle rings Can be used in conjunction with “van stoning” on the round duct for a “slip ring” capability Requires additional gasketing if...
Goetze Angle Step-Type Joint Piston Rings for 4-Stroke Large Bore Engines Angle Step Type Joint for Improved Sealing Joint for improved sealing, used for being gas-tight Compression rings...
For Buyer 
For Seller 
Help 
