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Vetter Inflatable Bypass Bags for Sale
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Vetter & Trelleborg Inflatable Bypass Bags

Hire this Bypass Bag

Need to hire an inflatable bypass bag? We stock the full range of Vetter inflatable bypass bags on our hire fleet complete with inflation controllers.

Send an enquiry for hire rates and to book for your next job!

*Free shipping to Mainland UK only. Contact us for other areas.

Vetter Inflatable Bypass Bags

Quick and Reliable Bypass of Drainage Channels, Pipework and Sewers

Vetter Inflatable Bypass BagsVetter inflatable bypass bags are the optimum solution for achieving quick and reliable bypass of drainage channels, pipework and sewers.

Inflatable Bypass Bags (sometimes known as bypass stoppers) are quickly inflated to bypass sewers, drainage channels and pipework.

Bypass Bags can also keep the sewer system ecologically clean by guarding it against the inflow of hazardous liquids.

We supply an array of Vetter inflatable bypass bags for sale and hire, each of which can accommodate a range of pipe diameters from 100 mm to 1200 mm. For each size there are two versions: a complete blanking stopper for holding back flow or pressure, and a bypass bag which, when combined with the appropriate couplings can be used for air testing, water testing, over-pumping or fluming.

Features

  • Each bypass bag is able to fit a range of pipe diameters (see Specifications Table)
  • Capable of withstanding up to 0.5 bar (5 metres head of water) back pressure
  • Excellent holding on the pipe due to profiled grooves
  • Robust & lightweight design
  • Reliable and easy to use
  • Multi-layer bag design with fabric reinforcement enables expansion in diameter but stops longitudinal expansion

Applications

Designed for:

  • Bypass of sewer pipelines during repair or maintenance work
  • Avoiding sewage backflow at the source location during pipe bursts
  • Flooding
  • Sewer inspection
  • Sewer cleaning
  • Repair and maintenance work

Due to the numerous application possibilities, Vetter inflatable bypass bags are utilised in many different industries:

  • Road construction
  • Civil engineering companies
  • sewer constructors
  • water authorities
  • And even the fire service!

Specifications

Vetter Bypass Bags

Maximum working pressure 1.5 bar except 300-600 (2.5 bar) and 1400-1700 (0.5 bar).

Model Pipe ID Range Diameter Length Weight Bauer
Coupling
Size
100/200 100 to 200 mm 95 mm 360 mm 4.0 kg 3"
200/400 200 to 500 mm 195 mm 430 mm 10.0 kg 4", 6"
300/600 300 to 600 mm 290 mm 520 mm 23.0 kg 6", 8"
500/1200 500 to 1200 mm 440 mm 1650 mm 60.0 kg 8"