Rotary Drilling Hose

Description

Applicability: Commonly used in drilling, cementing and workover service as flexible connection for mud manifold,cement manifold,choke kill manifold to transport water base mud,oil base mud ,and washing fluid at high pressure in large volumes.

Features

  • Temperature Range:Ambient temperature -30℃~+80℃,or upon customers' requirement.

  • Structure:

    Tube(lining):Principally compounded rubber,featuring oil resistance, abrasion resistance, acid & alkali resistance.

    Reinforcement:2-8 layers of single high strength steel wire spiral.

  • Cover: featuring oil resistance,low temperature,weather proof and anti-aging.

  • Coupling type:LP and TBG of API Spec 5B, or upon customers' requirement.

  • Standard:GB/T 24145-2009

Specifications

Grade A

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

1½  38 51 11(1500) 22(3000) 2.19 560 2LP
2   51 65 11(1500) 22(3000) 3.03 900 2½ LP
2½   64 78 11(1500) 22(3000) 3.95 1200 3LP


Grade B

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

1½  38 52 14(2000) 28(4000) 2.39 560 2LP
2    51 66 14(2000) 28(4000) 3.25 900 2½LP
2½  64 79 14(2000) 28(4000) 4.37 1200 3 LP
3    76 98 14(2000) 28(4000) 7.76 1200 4 LP
3½   89 113 14(2000) 28(4000) 9.95 1300 4LP
4    102 127 14(2000) 28(4000) 12.43 1400 5LP
5    127 153 14(2000) 28(4000) 15.25 1500 6LP
6    152 178 14(2000) 28(4000) 18.71 1600 6LP


Grade C

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

1½  38 55 28(4000) 56(8000) 3.65 560 2LP
2    51 69 28(4000) 56(8000) 5.15 900 2½ LP
2½  64 88 28(4000) 56(8000) 7.86 1200 3 LP
3    76 105 28(4000) 56(8000) 13.12 1200 4 LP
3½  89 121 28(4000) 56(8000) 16.79 1300 4LP
4   102 137 28(4000) 56(8000) 21.7 1400 5LP
5   127 164 28(4000) 56(8000) 28.46 1500 6LP
6   152 197 28(4000) 56(8000) 44.64 1600 6LP


Grade D

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

2    51 73 35(5000) 70(10000) 6.46 900 2½ LP
2½  64 91 35(5000) 70(10000) 10.75 1200 3 LP
3    76 107 35(5000) 70(10000) 14.35 1200 4 LP
3½  89 123 35(5000) 70(10000) 18.77 1300 4LP
4   102 139 35(5000) 70(10000) 23.16 1400 5LP
5   127 171 35(5000) 70(10000) 38 1500 6LP
6   152 200 35(5000) 70(10000) 48.43 1600 6LP


Grade E

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

2    51 80 52(7500) 104(15000) 10.37 1000 2½ LP
2½  64 101 52(7500) 104(15000) 17.88 1200 3 LP
3    76 120 52(7500) 104(15000) 24.45 1200 4 LP
3½   89 135 52(7500) 104(15000) 29.33 1300 4LP
4   102 148 52(7500) 104(15000) 34.24 1400 5LP
5   127 189 52(7500) 104(15000) 55.39 1500 6LP


Grade F

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

2    51 82 70(10000) 105(15000) 11.81 1000 2½ LP
2½  64 104 70(10000) 105(15000) 20.46 1300 3 LP
3    76 129 70(10000) 105(15000) 32.74 1300 4 LP
3½  89 144 70(10000) 105(15000) 39.43 1400 4LP
4   102 158 70(10000) 105(15000) 45.73 1500 5LP

Grade G

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

2    51 92 105(15000) 157(22500) 17.37 1000 2½ LP

Related Parts

Inquiry