| 1.Grip-ring coupling (GR-S) |
2.Grip-ring long coupling(GR-L) |
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Feature: Functions same as wilding joint
method since installed saw tooth like grip would
fix pipe stronger than at the time of execution
as pressure increases and is widely used for establishment.
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GR-S
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GR-L
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MODEL(A)
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(O.D)
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(RANGE)
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˘ħB
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GR-S 20A
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21.7
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21-23
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M6 X40L X 2BOLTS
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GR-S 25A
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27
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26-28
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"
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GR-S 32A
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34
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33-35
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"
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GR-S 40A
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42.7
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42-44
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"
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GR-S 50A
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48.6
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47-49
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"
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GR-S 65A
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60.5
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58-61
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M8 X55L X 2BOLTS
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GR-S 80A
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76.3
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75-78
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M12 X70L X 2BOLTS
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GR-S 100A
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89.1
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88-92
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M12 X70L X 2BOLTS
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GR-S 125A
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114.3
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113-117
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M12 X80L X 2BOLTS
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GR-S 150A
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139.8
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138-142
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M12 X80L X 2BOLTS
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GR-S 200A
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165.2
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163-167
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M14 X 120L X 2BOLTS
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GR-S 250A
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216.3
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214-219
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M14 X 120L X 2BOLTS
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GR-S 300A
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267.3
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265-270
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"
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GR-S 350A
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318.5
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316-321
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M14 X 120L X 2BOLTS
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MODEL(A)
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(O.D)
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(RANGE)
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˘ħB
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GR-L25A
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34
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33-35
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M8 X44L X 3BOLTS
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GR-L32A
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42.7
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42-44
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"
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GR-L40A
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48.6
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47-49
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"
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GR-L50A
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60.5
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58-61
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M8 X55L X 3BOLTS
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GR-L65A
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76.3
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75-78
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"
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GR-L80A
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89.1
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88-92
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M12 X 70L X 3BOLTS
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GR-L100A
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114.3
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113-117
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"
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GR-L125A
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139.8
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138-142
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M12 X 80L X 3BOLTS
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GR-L150A
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165.2
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163-167
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"
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GR-L200A
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216.3
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214-219
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M16 X 120L X 3BOLTS
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GR-L250A
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267.3
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265-270
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"
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GR-L300A
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318.5
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316-321
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"
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GR-L350A
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355.6
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353-358
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"
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Range:
Pipe Min-maximum range(m/m)
OD: Pipe outside diameter(m/m) |