The Largest Manufacturer of Pipe couplings, Flange Adaptors, Stepped Couplings, Dismantling Joints and related products in the Southern Hemisphere
Technical Data
>> Working Pressure
>> Expansion & Contraction
>> Temperature
>> Shear Strength
  >> Recommended Bolt Torque 
>> Pipe End Preperation 
>> Angular Deflection
  >> Lateral Displacement
  >> Ground Settlement
  >> Setting Gaps
>> Product Storage
  >> Cathodic Protection
>> Anchoring / Supporting Pipes
 
>> Fitting Instructions Up to
300m
 
>> Fitting Instructions Above 300mm
  >> Fitting Ranger Products
  >> Material Specifications
 
NEWS FLASH
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Shouldered Couplings range expands to include 250mm and 300mm

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SHEAR STRENGTH
Couplings up to DN 1500mm are normally capable of withstanding a shear force corresponding to the weight applied by a 10m length of coupled pipe that is full of water, i.e. a length of pipe suspended between two Couplings. Rangers Couplings are not suitable for this duty and the pipe should be supported to prevent sagging.
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