JACKING PIPES

 

 

The jacking pipes are  produced by wet process of Thai Industrial Standard Institute 396-2549. The diameter can be 300mm. to 2,300mm. The types of jacking pipe are Steel collar, Stainless, and PVC collar, for the small pipes, the diameter can be under 600mm.

NOMINAL

INSIDE

WALL

OUTSIDE

EFFECTIVE LENGTH (mm)

MAX
CRUSHING

MAX
JACKING

SIZES
(mm)
DIAMETER
(mm)
THICKNESS
(mm)
DIAMETER
(mm)
STANDARD
PIPE
ROCKER
PIPE
INTERCEPTOR/
DIVERSION
INTERJACK
PIPE
TEST
LOAD
(KN/m)
FORCE
(t)
DN300 300 96.5

493

2000 1000 - - 30 80
DN400 400 101.5

603

2000 1000 700 - 40 150
DN450 450 131.5

713

2000 1000 - - 45 200
DN500 500 106.5

713

2000 1000 - - 50 200
DN600 600 111.5

823

2000 1000 - - 60 260
DN800 800 150

1100

2000 1000 - 3000 110 340
DN900 900 100

1100

2000 1000 - 3000 110 340
DN1000 1000 110

1220

2000 1000 - 3000 120 340
DN1200 1200 140

1480

2000 1000 - 3000 140 340
DN1500 1500 150

1800

2500 1500 - 3500 170 600
DN1750 1750 185

2120

2500 1750 - 3500 200 1200
DN2000 2000 175

2350

2500 2000 - 3500 225 1200
DN2300 2300 215

2730

2500 - - 3500 260 1200

 

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