High Pressure Pipe Stoppers

About High Pressure Pipe Stoppers

If the standard sealing pipe can not be used due to high back pressure, then these high pressure pipe stoppers are recommended.

Higher operational pressure is ensured by the special Kevlar reinforcement used in all the stoppers. The diameter of the standard product line ranges from 50mm - 600mm.

Benefits

  • Max 3 Bar back pressure
  • For high back pressure (when standard sealing pipe stoppers cannot be used)
  • 6 Bar inflation pressure
  • Kevlar reinforced
  • Ranges 50-600mm in diameter
  • 7.8 Bar test pressure

Specification

Type UU 5/7 UU 7/10 UU 10/15 UU 15/20 UU 20/30 UU 30/40 UU 50/60
Part - No. 1119 1113 1114 1115 1116 1117 1118
Pipe Diameter (mm) 50-70 70-1000 100-150 150-200 200-300 300-400 500-600
Operating Pressure (Bar) 6.0 6.0 6.0 6.0 6.0 6.0 6.0
Test Pressure (Bar) 7.8 7.8 7.8 7.8 7.8 7.8 7.8
Back Pressure (Bar) 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Diameter (mm) 47 67 96 135 190 290 450
Cylinder length (mm) 340 330 510 550 580 730 1050
Total length (mm) 390 380 570 610 640 790 1130
Weight (kg) 0.5 0.6 1.5 2.5 4.9 8.5 25

User Guide

Note: Stoppers must be fully inserted into the pipe prior to inflation and must not be used in pipework within open excavations or unrestrained pipework. All pipes must be anchored before pressure testing.

Technical Library

Vapo 6.0 Bar High Pressure Inflatable Stopper User Guide

Vapo 6.0 Bar High Pressure Inflatable Stopper User Guide

Instructions for use of the Vapo 6.0 Bar High Pressure Inflatable Stopper.

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