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Collars for couplings Universal Kralle

UNIVERSAL-KRALLE collars are used for axial fixation pipes of SML systems that are under pressure. The collar is installed over a connection coupling, and it can be used with all types of connection couplings.

UNIVERSAL-KRALLE collars are made of steel, the product is equipped with two tightening bolts for activating installation process.

You can see prices for Universal Kralle collars in our price list.

PAM-GLOBAL® UNIVERSAL-KRALLE grip collar for couplings

Nominal internal diameter ≈А ≈D ≈H (tack ) length Pressure Code number
DN mm mm mm mm bar  
50 77 85 105 М8 10 177227
75/80 77 105 125 М8 10 177228
100 97 130 150 М10 10 177229
125 97 165 195 М10 10 177230
150 97 185 215 М10 5 177231
200 113 240 270 М12 5 177232
250 139 305 335 М12 3 180874
300 139 360 390 М12 3 180875

Current requirements for connecting reinforcing elements

Installation manual for strengthen connecting element UNIVERSAL-KRALLE

See also