Đầu bịt ống nhựa lớn (Model 1525)

Mã SP: [SCITEQ] Model 1525, Air-frame.

End closure – Air-frame for large diameters. Model 1525

Model 1525, Air-frame.

For internal hydrostatic pressure testing of larger pipe diameters from 315 to 2000mm – and larger at request. The end closures seal off the sample in order to generate internal pressure in the sample. Max. pressure depends on standard, specifications and pipe sample diameter.

  • easy handling – can be handled by one person
  • low weight
  • unique design
  • perfect sealing
  • ideal for up to Ø2000mm
  • AISI 304 certified stainless steel
  • Acid resistant AISI 316 (optional)


The SCITEQ end closures model 1525 are produced purely in stainless steel. The material has been selected for corrosion resistance, durability and weight.

Patented light weight design

The Air frame design and low weight eases the handling of large pipe samples. The weight is considerably lower for large diameter pipes compared to traditional large diameter end closures, yet a robust construction has been maintained. The lower weight and design features ensures easy handling when mounting. Further, grips for cranes have been

100% tight

End closures without a tie-bar are produced for pipes in PE, PVC and PP. End closures are produced with a specific depth from O-ring to the internal bottom which ensures that even on chamfered and oval PE-pipes, the end closure is tight while pressurizing. The SCITEQ Air Frame end closures are used for relatively low pressures up to max. 60 bar in combination with temperatures between 20 to 95 degrees. The SCITEQ end closures model 1525 complies with the standards ASTM D 1598, ASTM D 1599 and ISO 1167.

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Tin Tức


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