LT1407 Oil Drilling Hose -- API 7K

LT1407 Oil Drilling Hose -- API 7K

Description

LT1407 Oil Drilling Hose -- API 7K

Cover: Nitrile synthetic rubber, Hydrogenated nitrile, Stainless steel armor

Reinforcement :2~6 layers copper plated steel butyronitrile gel, hydrogenated butyronitrile

Inner Tube: Nitrile synthetic gum, hydrogenated nitrile, ptfe

Working pressure :35MPa 52MPa 70MPa 105MPa

Temperature range: resistance to aqueous system - 29 ℃ ~ 121 ℃ ,oil-based system - 29 ℃ ~ 155 ℃, gas seal system - 29 ℃ ~ 180 ℃

Executive standard: API Spec 7K

Products parameter

A Type


in.mm
I.D


mm
O.D


psi
W.P


psi
P.P


psi
Min B.P


mm
Min B.R

2  

72

1500

2250

3750

800

2 1/2

88

1500

2250

3750

900

B Type


in.mm
I.D


mm
O.D


psi
W.P


psi
P.P


psi
Min B.P


mm
Min B.R

2  

72

2000

3000

5000

800

2 1/2 

88

2000

3000

5000

900

3  

101

2000

3000

5000

950

3 1/2

116

2000

3000

5000

1000

4  

130

2000

3000

5000

1000

5  

161

2000

3000

5000

1200

6  

188

2000

3000

5000

1300

 

C  Type


in.mm
I.D


mm
O.D


psi
W.P


psi
P.P


psi
Min B.P


mm
Min B.R

2

75

3000

4500

7500

850

2 1/2 

94

3000

4500

7500

1000

3  

108

3000

4500

7500

1050

3 1/2 

124

3000

4500

7500

1100

4  

140

3000

4500

7500

1100

5  

168

3000

4500

7500

1100

6  

196

3000

4500

7500

1200

 D Type


in.mm
I.D


mm
O.D


psi
W.P


psi
P.P


psi
Min B.P


mm
Min B.R

77

5000

7500

12500

800

2 1/2

96

5000

7500

12500

900

3

111

5000

7500

12500

1050

3 1/2

127

5000

7500

12500

1100

4

145

5000

7500

12500

1100

5  

173

5000

7500

12500

1100

6  

200

5000

7500

12500

1200

 

E Type


in.mm
I.D


mm
O.D


psi
W.P


psi
P.P


psi
Min B.P


mm
Min B.R

81

7500

11250

16875

800

2 1/2

100

7500

11250

16875

900

3

116

7500

11250

16875

1050

3 1/2

135

7500

11250

16875

1100

4

152

7500

11250

16875

1200

5  

181

7500

11250

16875

1300

6  

212

7500

11250

16875

1400

 

F Type


in.mm
I.D


mm
O.D


psi
W.P


psi
P.P


psi
Min B.P


mm
Min B.R

87

10000

15000

22500

1000

2 1/2

100

10000

15000

22500

1000

3

117

10000

15000

22500

1050

3 1/2

143

10000

15000

22500

1100

4

160

10000

15000

22500

1200

5  

189

10000

15000

22500

1300

 

G Type


in.mm
I.D


mm
O.D


psi
W.P


psi
P.P


psi
Min B.P


mm
Min B.R

2

103

15000

22500

33750

1000

3  

136

15000

22500

33750

1200

 

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