Vetter Bypass Stoppers

The Bypass Stopper range offers an effective solution for stopping a flow of water. Bauer couplings allow rigid or lay flat hose to be connected to the stopper, taking the flow above ground via a pump or by gravity through the area of work. Bypass stoppers are a cost effective alternative to over pumping as well as being easy and effective to use. Inflation is via a hand pump or compressor adapter fitted with a pressure regulator. The maximum operating pressure of 1.5 bar (21psi), enables the stoppers to withstand a back pressure of 0.5 bar (7psi or 5m head) when suitably braced.

KEY PRODUCT FEATURES

  • Durable construction expandable bypass/fluming stopper.
  • Pipe internal diameters from 100mm to 1200mm.
  • Supplied with either 2″, 3″, 4″, 6″ or 8″ Bauer Male coupling, to suit customers requirements.
  • Maximum inflation and back pressure must not be exceeded.
  • PE core for reduced weight.

Technical Specification

Range
Max Inflation 
Pressure
(bar)
Pipe 
Diameter
(mm)

 

Diameter
Approx
(mm)
Cylinder 
Length
(mm)
Air
Requirement
Approx
(litres) 
Weight
(kg) 
Max
Back
Pressure
(bar) 
Inside
Pipeline
Outside
Pipeline 
100/200 1.5 0.5 100-200 97 485 27  2.2 0.5
200/500 1.5 0.5 200-500 195 550 143 7.0 0.5
500/800 1.5 0.5 500-800 450 565  310 32.0 0.5
500/1200  1.5 0.5 500-1200  450  920 1420 42.5 0.5

How can MGF Support your project?

Call now and speak to one of our team

01942 402 700


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MGF’s 3D computer modelling enabled us to convey the concept and construction methods that were envisaged, which provided a higher level of confidence in the equipment and thus eased the approvals process.

- Chris Thomas, Director, Volker Ground Engineer

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