0.5” GTI ZERO VOID® STRESSING-END METAL RING

 
GTI® designs and supplies the most advanced and reliable Encapsulation Systems for Unbonded Post-tensioning available today.  The GTI Zero Void® Encapsulation System is a proven method of providing corrosion protection for unbonded tendons.  Our patented system consists of an anchor casting encapsulated in a thick polyethylene material with excellent chemical and cold temperature resistance.
 
The GTI Zero Void® System eliminates the need to fill sleeves (tubes) at stressing-ends with grease as required by ACI and PTI Guide Specifications.  The Zero Void® System uses seals to provide thermal tolerance for shrinkage of the sheathing and watertight sealing of the encapsulation.
 
The Zero Void® Stressing-End Metal Ring utilizes a metal ring with a groove to protect the encapsulation from the heat generated by an oxyacetylene torch.  The groove allows the outer lip of Zero Void® Grease Cap to be installed to the proper depth thus allowing an easy gauge of proper cap installation.

Part No. Description
201515
GTI S1-05, 2-PIECE WEDGE, 1.2" LONG
204304
POCKET FORMER, 30 DEG.,.5", ZVOID, OXYACETYLENE TORCH
204305
POCKET FORMER, 45 DEG.,.5", ZVOID, OXYACETYLENE TORCH
204331
POCKET FORMER, 5ZV, MR, T/PS, SHANK
204332
POCKET FORMER, 5ZV, MR, T/PS, 30 DEG, SHANK
204333
POCKET FORMER, 5ZV, MR, T/PS, 30 DEG, SHANK
204347
POCKET FORMER, 5ZV, MR, T/PS, 7/8" SHANK
206109
0.5" CAP, LE/DE W/GREASE, CLEAR
206314
0.5" ZERO VOID SEAL, 6", TRANSPARENT
207300
0.5" ZERO VOID ENCAPSULATION SET, METAL RING
207301
0.5" ZERO VOID ENCAPSULATION, METAL RING
207391
0.5" ZERO VOID ENCAPSULATION, L.E. W/RING AND SEAL


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The products that are shown are protected under license by one or more of the following patents: U.S. Patent Numbers 4896470, 5072558, 5436425, 5440842, 5749185, 5755065, 5770286, 5788398, 5839235, 5897102, 6017165, 6023894, 6027278, 6040546, 6098356, 6098356, 6108850, 6151850, 6176051, 6234709, 6380508, 6381912, 6393781, 6513287, 6631596, 6758023, 6761002, 6817148, 6834890, 6843031, 6874821, 7424792, 7676997, 7793473, 7797894, 7797895, 7841061, 7841140, 7856774, 7866009, 7950196, 7963078, 8015774, 8065845, 8069624, 8087204; Design Patent Numbers 6152190; and other U.S. and Foreign Patents Pending.

   

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