Aluminium Double Seal Test Plugs

Aluminium Double Seal Test Plugs

Product Specification


GENERAL DESCRIPTION

Double Seal Aluminium testing plug for greater stability in the pipeline. Suitable for water or air testing. Pressure plates - aluminium die-casting. Rubber seal - commercial grade rubber moulding

FEATURES & BENIFITS

Available from 40mm up to 600mm diameter
Aluminium plates combine strength with lightness.
Steel components are zinc plated to 90 hours salt spray test.
Carries the Horobin name quality guaranteed.
Roller bearings are fitted as standard on all plugs 9"/225mm & above to make tightening of the plugs even easier.
Nominal pipe sizes, minimum and maximum pipe diameters each Plug will fit, maximum test pressure, and weight of Plugs are below

It is the responsibility of the installer / operator to make sure the maximum allowed back pressure of HOROBIN pipe stoppers are not exceeded.
Please see maximum allowed back pressures in the table below

 

Part No. Pipe Size Internal Nominal Diameter Will Fit Pipes With Internal Diameter Minimum Insertion into Pipe Overall length Contact length Diameter of waterway Maximum allowable back pressure Approx. Weight
Metric Imperial Minimum Maximum
77012 40mm 1 1/2" 38mm 50mm 90mm 150mm 1/2" 30p.s.i 0.28 kgs
77022 50mm 2" 49mm 62mm 90mm 150mm 1/2" 30p.s.i 0.33 kgs
77032 65mm 2 1/2" 62mm 77mm 90mm 150mm 1/2" 30p.s.i 0.43 kgs
77042 75mm 3" 73mm 89mm 90mm 150mm 1/2" 20p.s.i 0.47 kgs
77052 90mm 3 1/2" 84mm 103mm 106mm 150mm 1/2" 15p.s.i 0.56 kgs
77062 100mm 4" 94mm 110mm 94mm 150mm 1/2" 10p.s.i 0.60 kgs
77072 114mm 4 1/2" 112mm 130mm 112mm 150mm 1/2" 10p.s.i 0.75 kgs
77082 125mm 5" 125mm 142mm 120mm 150mm 1/2" 10.p.s.i 1.00 kgs
77092 150mm 6" 146mm 168mm 100mm 150mm 1/2" 10p.s.i 1.20 kgs
78042 175mm 7" 175mm 200mm 125mm 225mm 1" 7p.s.i 1.92 kgs
78052 200mm 8" 193mm 220mm 128mm 225mm 1" 7p.s.i 2.50 kgs
78062 225mm 9" 220mm 240mm 130mm 225mm 1" 7p.s.i 3.40 kgs
78072 250mm 10" 245mm 270mm 146mm 225mm 1" 7p.s.i 4.10 kgs
78082 275mm 11" 274mm 328mm 200mm 225mm 1" 7p.s.i 5.95 kgs
78092 300mm 12" 295mm 325mm 154mm 225mm 1" 7p.s.i 6.20 kgs
78102 325mm 13" 325mm 360mm 154mm 225mm 1" 5p.s.i 9.00 kgs
78112 350mm 14" 350mm 385mm 220mm 225mm 1" 5p.s.i 11.05 kgs
78122 375mm 15" 370mm 410mm 220mm 225mm 1" 5p.s.i 9.50 kgs
78132 400mm 16" 390mm 435mm 220mm 325mm 1" 5p.s.i 10.25 kgs
78135 450mm 18" 445mm 495mm 300mm 425mm 1" 5p.s.i 12.40 kgs
78142 500mm 20" 495mm 550mm 300mm 425mm 2" 5p.s.i 29.00 kgs
78152 525mm 21" 495mm 550mm 300mm 425mm 2" 3p.s.i 29.00 kgs
78162 600mm 24" 595mm 650mm 300mm 425mm 2" 3p.s.i 33.00 kgs