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.
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