REPAIR EQUIPMENTS

WRAP CLAMP

General Information and Application

Wrap Clamps offer the same leak repair features of the Snap Clamp with the extra assurance of 360° gasket coverage. Specific sizes are available for I.P.S. steel or copper .A gridded gasket design and “cushion lugs” make them ideal for older pitted pipe that has worn thin over the years.

Material specification:

  • Body: 304 or 316 Stainless Steel.316 is commanly used for sea water or in salty water with NBR rubber is recommended.
  • Bolts: 8.8 Quality Steel Bolts.
  • Nuts: 8.8 Quality Steel Bolts.
  • Lugs(Connection element):GGG40 Ducile Iron
  • Armor: 304 or 316 Stainless Steel vulcanized and recessed into the gasket to ensure uniform compression against the pipe.

RUBBER GASKETS AVAILABLE

The workingpressure a repairclamp can withhold depends on a number of variables, for instance; diameter in combination with the ,used material and type of leakage**. In general, we can say following:

Rubber EPDM NBR VITON Potable NBR
Application

Hot Water / Steam and

several chemicals

Gas, Water, Oil and Several chemicals Very Hot water, almost all chemicals. Gas, Dirinking Water
Temperature -40º +130º -40º +130º -25º +220º -40º +130º
*For different special request please contact us.

 

*One Bolt Snap Clamp
DN-L=75mm RANGE(mm)
DN20 21-25
DN20 26-30
DN25 33-37
DN32 42-45
DN40 48-51
DN50 60-64
DN65 71-76
DN80 87-93
DN100 105-111
DN100 112-117
*Two Bolts Snap Clamps
DN-L=150mm RANGE
DN40 48-56
DN40 56-64
DN50 60-68
DN65 67-77
DN65 76-57
DN80 88-98
DN100 98-108
DN100 108-118
DN100 120-131
DN150 150-162
DN150 159-170
DN150 167-180
DN200 216-230
DN250 268-280
DN250 273-285
DN300 316-328