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Address: NO.5A-5,6#BUILDING OF XI’AN JIAOTONG UNIVERSITY SCIENCE AND TECHNOLOGY PARK,DONGCHANGFU DISTRICT,LIAOCHENG CITY
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Shandong Jiubei Trading Co., Ltd |
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Cutter suction dredger armored rubber hose for dredging
Description
Drilling hose/rotary hose/kelly hose, according to API 7K standard,
applies to flexible hose connection between the top of oil
drilling, well cementing, work-over and down-hole maintenance
operations. Drilling hose is also used to avoid the installation
error between drilling pipe line and stand pipe shaking. To
transfer high pressure oil or water based mud.
Building:
Inner rubber protection layer
middle rubber layer
Steel wire spiral layer
External rubber cover
Built-in API male couplings, integral unions and couplings,
individual couplings, flanges
Application:
Delivery high pressure oil or water based mud
Widely used in oil drilling and extraction in the field.
About Drilling hose:
The high pressure Rubber mud hose, vibrator hose and drill hose
consist of 4 layers. The frame is made of steel wire rope with high
strength. The inner seal layers adopts synthetic rubber which is
weather, oil and heat reflective.
The material of external protective layer for rubber mud, vibrator
and drilling hoses is also made of synthetic rubber which
effectively resists aging, oil and abrasion.
Besides, additional layer for fire protection can be added
according to customer requirements.
Dimension:
| Size (inch) | I.D(mm) | W.P.(bar) | Length(m) |
| 8 | 200 | 15~25 | 11.8 |
| 10 | 250 | 15~25 | 11.8 |
| 12 | 300 | 15~25 | 11.8 |
| 16 | 400 | 15~25 | 11.8 |
| 20 | 500 | 15~25 | 11.8 |
| 24 | 600 | 15~25 | 11.8 |
| 26 | 650 | 15~25 | 11.8 |
| 30 | 750 | 15~25 | 11.8 |
| 32 | 800 | 15~25 | 11.8 |
| 34 | 850 | 15~25 | 11.8 |
| Other dimensions can be customized as requirements. | |||
Detail images:
Inspection of heavy duty armored rubber hose:
