Rotary Vibrator Hose / Mud Hose / Cementing Hose / Drilling Hose / Kelly Hose / API 7K / Grade D / Grade E / H2S Service - Oilfield Drilling Equipment Supply & Solutions

High Pressure Drilling Hose

 

API 7K Rotary Vibrator Hose

API 7K Rotary Drilling hoses also called oilfield drilling hoses, vibrator hoses, mud hoses, cementing hoses, kelly hoses, de-coking hoses, for the steady high pressure oilfield service. PME Grade D and Grade E rotary hose are designed and produced for mud delivery and cement service on the drilling rigs, by pumping mud at extra high pressure in oilfield drilling operation and exploration. 

PME Rubber High Pressure Rotary Drilling Hoses, API 7K Certification, Grade A, Grade B, Grade C, Grade D, Grade E, Grade F. The rotary connection between mud pump and standpipe is called mud hose or kelly hose. 

Drilling rotary and vibrator hoses (High Pressure Drilling Hoses) are designed as API 7K Spec as the flexible connection between the standpipe and swivel for pumping mud at a very high pressure in oil drilling and exploration. This hose features high strength spiral steel wire reinforcement which provides a very flexible connection capable of withstanding high pumping pressures at API working pressures, also called mud hose, cement hose, kelly hose or shock-resistant hose. 

Structure:

Rotary and vibratory hoses are made in inner rubber layer and reinforced layer.

PME Quality Rotary Drilling Hose Inner rubber layer: oil-resistant, weak acid resistant, weak base resistant and wear resistant synthetic rubber

Reinforced layer: 2-6 layer high strength coppered steel wire wound, with multiple-layer fiber wound 

Connection:

Our high pressure drilling hoses are often equipped with API end fittings. Connection type covers LP, NPT, TBG and BSPT thread, welding or integral forged union or flange.

 

Features of High Pressure Drilling Hose for Oil Field

Temperature range: -20℃~+121℃.

Outer rubber layer: oil-resistant, aging-resistant and wear resistant synthetic rubber

Executive standard: API Spec 7k, ISO14693, GB/T24145

Main parameters: Drilling rotary hose, shock-resistant hose, mud conveying hose (Grade A~E) / cement hose (working pressure 69.0MPa, 103.4MPa)

                    

                   

 

 

 

Diameter API Grade Pressure Safety  factor Min Burst Pressure    MBR    operation  Remark
I.D. W.P. T.P. psi MPa M(in)  
in mm psi MPa psi MPa        
2 51 A 1,500 10.3 3,000 20.7 2.5 3,750 25.8 0.9(36)  
2 51 B 2,000 13.8 4,000 27.6 2.5 5,000 34.5 0.9(36)  
2 51 C 4,000 27.6 8,000 55.2 2.5 10,000 69 0.9(36)  
2 51 D 5,000 34.5 10,000 69 2.5 12,500 86.3 0.9(36)  
2 51   10,000 69 15,000 103.4 2.25 22,500 155..3 1.2(48) Cement
2 51   15,000 103.4 22,500 155.1 2.25 33,750 232.7 1.4(55) Cement
2.5 63.5 A 1,500 10.3 3,000 20.7 2.5 3,750 25.8 0.9(36)  
2.5 63.5 B 2,000 13.8 4,000 27.6 2.5 5,000 34.5 0.9(36)  
2.5 63.5 C 4,000 27.6 8,000 55.2 2.5 10,000 69 0.9(36)  
2.5 63.5 D 5,000 34.5 10,000 69 2.5 12,500 86.3 0.9(36)  
2.5 63.5 E 7,500 51.7 15,000 103.4 2.5 18,750 129.3 1.2(48)  
2.5 63.5   10,000 69 15,000 103.4 2.25 22,500 155.3 1.2(48) Cement
2.5 63.5   15,000 103.4 22,500 155.1 2.25 33,750 232.7 1.5(60) Cement
3 76 C 4,000 27.6 8,000 55.2 2.5 10,000 69 1.2(48)  
3 76 D 5,000 34.5 10,000 69 2.5 12,500 86.3 1.2(48)  
3 76 E 7,500 51.7 15,000 103.4 2.5 18,750 129.3 1.2(48)  
3 76   10,000 69 15,000 103.4 2.25 22,500 155.3 1.5(60)  
3 76   10,700 74 15,000 103.4 2.25 24,150 166.5 1.5(60)  
3.5 88.9 C 4,000 27.6 8,000 55.2 2.5 10,000 69 1.4(55)  
3.5 88.9 D 5,000 34.5 10,000 69 2.5 12,500 86.3 1.4(55)  
3.5 88.9 E 7,500 51.7 15,000 103.4 2.5 18,750 129.3 1.4(55)  
3.5 88.9   9,400 65 15,000 103.4 2.25 21,200 146.3 1.4(55) Cement
4 101.6 C 4,000 27.6 8,000 55.2 2.5 10,000 69 1.4(55)  
4 101.6 D 5,000 34.5 10,000 69 2.5 12,500 86.3 1.4(55)  
4 101.6 E 7,500 51.7 15,000 103.4 2.5 18,750 129.3 1.5(60)  
4 101.6   10,000 69 15,000 103.4 2.25 22,500 155.3 1.8(72) Cement
5 127 C 4,000 27.6 8,000 55.2 2.5 10,000 69 1.5(60)  
5 127 D 5,000 34.5 10,000 69 2.5 12,500 86.3 1.5(69)  
5 127 E 7,500 51.7 15,000 103.4 2.5 18,750 129.3 1.8(72)  
6 152.4 D 5,000 34.5 10,000 69 2.5 12,500 86.3 1.8(72)  
6 152.4 E 7,500 51.7 15,000 103.4 2.5 18,750 129.3 1.8(72)  

 

RFQs by size, length, working pressure, connections (ends) , best price will be offered accordingly. 

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Cell: +86 138 1899 0736

Tel: +86 21 5837 2350

Shanghai PME Industrial Co., Ltd

 

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