LOAD CELL
The clamp can be provided with a tension load cell and with an appropriate control display to check the critical tension of the buckle detector.

BACK FITTINGS
Electric and air back fittings are assembled only on electropneumatic clamps to carry out welding in parking garage for double joint automatic or manual welding.

PURGING SYSTEM
For the execution of special welding, tight seals and a chamber for the inert gas pressurization are assembled on the clamp.

According to the use, the frame of the clamp can be totally realized in stainless steel or can be covered with steel only the parts of frame in contact with pipe.