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High Pressure Drilling and Cementing Hose
Rotary Drilling Hose
Choke and Kill Hose
BOP Control Hose
Product Introduction
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.
Product Details

Temperature Range: Ambient temperature -20℃~+121℃.

Structure:

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

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

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

Coupling type: LP and TBG of API Spec 5B.Flange or clip of API Spec 6A.Intergral union or welded hammer union.Special type can be available upon customers' requirement.

Standard:API Spec 7K、ISO 6807、GOST 28618

 

Specifications

Grade A

 

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

MPa(psi)

Burst Pressure

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

2    51 73.3 10.3(1500) 20.7(3000) 25.8(3750) 4.1 900 2½ LP
2½  64   87.2 10.3(1500) 20.7(3000) 25.8(3750) 5.2 1200 3LP


Grade B

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

MPa(psi)

Burst Pressure

㎏/m

Weight

mmMin

Bending Radius

in

Coupling Thread

2    51 74.2 13.8(2000) 27.6(4000) 34.5(5000) 4.4 900 2½ LP
2½  64 87.6 13.8(2000) 27.6(4000) 34.5(5000) 5.5 1200 3LP
3    76 103.5 13.8(2000) 27.6(4000) 34.5(5000) 8.9 1200 4LP


Grade C

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

MPa(psi)

Burst Pressure

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

2    51 79 27.6(4000) 55.2(8000) 69.0(10000) 7 900 2½ LP
2½  64 99.5 27.6(4000) 55.2(8000) 69.0(10000) 12.9 1200 3LP
3    76 115.7 27.6(4000) 55.2(8000) 69.0(10000) 15.9 1200 4LP
3½  89 133 27.6(4000) 55.2(8000) 69.0(10000) 21.2 1400 4LP
4   102 148.6 27.6(4000) 55.2(8000) 69.0(10000) 25.2 1400 5LP
5   127 179 27.6(4000) 55.2(8000) 69.0(10000) 37.9 1500 6LP
6   152 209.8 27.6(4000) 55.2(8000) 69.0(10000) 50.7 1800 6LP


Grade D

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

MPa(psi)

Burst Pressure

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

2    51 85.5 34.5(5000) 69.0(10000) 86.3(12500) 10.6 900 2½ LP
2½  64 103.7 34.5(5000) 69.0(10000) 86.3(12500) 14.2 1200 3LP
3    76 120 34.5(5000) 69.0(10000) 86.3(12500) 18.3 1200 4LP
3½  89 135.6 34.5(5000) 69.0(10000) 86.3(12500) 22.4 1400 4LP
4   102 148.6 34.5(5000) 69.0(10000) 86.3(12500) 25.2 1400 5LP
5   127 184.8 34.5(5000) 69.0(10000) 86.3(12500) 43 1500 6LP
6   152 209.8 34.5(5000) 69.0(10000) 86.3(12500) 50.7 1800 6LP


Grade E

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

MPa(psi)

Burst Pressure

㎏/m

Weight

mm

Min Bending Radius

in

Coupling Thread

2    51 87.8 51.7(7500) 103.4(15000) 129.3(18750) 12 900 2½ LP
2½  64 115 51.7(7500) 103.4(15000) 129.3(18750) 22.3 1200 3LP
3    76 131.8 51.7(7500) 103.4(15000) 129.3(18750) 28.6 1200 4LP
3½  89 146.8 51.7(7500) 103.4(15000) 129.3(18750) 32.9 1400 4LP
4   102 158.8 52 (7500) 103.4(15000) 129.3(18750) 35.8 1400 5LP
Product Introduction
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.
Product Details

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
Product Introduction
Applicability: Flexible line connection in the choke manyfold and kill manyfold system.
Product Details

Temperature Range: Ambient temperature -20℃~+121℃.

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

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

Cover: neoprene,featuring oil resistance, abrasion resistance,Low temperature,weather proof and anti-aging.

Outer protective layer:Stainless steel sheathed.

Coupling type:Welded or integral union, flange or clamp connection form, or upon customers' requirement.

Standard:API Spec 16C

API certification: API 16C-0141

 

Specifications

in.   mm

I.D

mm

O.D

MPa(psi)

W.P

MPa(psi)

T.P

m

Min Bending Radius

㎏/m

Weight

2   50.8 99 34.5(5000) 69.0(10000) 1.2 15
2½  63.5 115 1.2 19.6
3   76.2 133 1.6 24.9
3½  89.9 146 1.7 27.8
4  101.6 169 1.7 41.6
2   50.8 108 69.0(10000) 103.4(15000) 1.4 19.2
2½  63.5 130 1.4 30.2
3   76.2 146 1.7 35
4  101.6 183 1.8 55.3
2   50.8 118 103.4(15000) 155.3(22500) 1.6 26.2
2½  63.5 146 1.6 41.8
3   76.2 160 1.8 50.6
Product Introduction
Applicability:Hydraulic control pipeline for BOP control equipments.
Product Details

Temperature Range: Ambient temperature -20℃~+121℃.

Structure:A structure of lining,reinforcement,flame-retardand and thermal insulation layer,and protection cover with coupling patent design,patent No: ZL 00214874.9.

Property:Under temperature of 1093℃ (2000℉), the product can perform well for more than consecutive 5 minutes under working pressure.The product is successfully approved as the National Torch Plan project in 2002 by State Science and Technology Committee considering its advanced technology and strong practicability.

Standard:API Spec 16D、Q/0681、SLT001

Specifications

in.  

mmI.D

MPa

W.P

MPa

T.P

mm

Min Bending Radius

in

Coupling Thread

3/4     19 14 21 240 NPT1,R1
3/4     19 21 31.5 240 NPT1,R1
3/4     19 35 52.5 280 NPT1,R1
3/4     19 45 67.5 280 NPT1,R1
1       25 14 21 300 NPT1,R1
1       25 21 31.5 300 NPT1,R1
1       25 35 52.5 360 NPT1,R1
1       25 45 67.5 360 NPT1,R1