API 7K OIL DRILLING HOSE

Specifications

1. Pass API 7k certification
2. rotary hose
3. drilling hose
4. safety clamp, hammer union, flanged
5. Free samples

API 7k Rotary mud drilling hose

 

Applicability: Commonly used in rotary drilling service as flexible connectors of mud manifold to transfer water-base mud and/or oil-base mud at high pressure in large volumes
Temperature Range: -30°C~82°C, or manufactured upon customers' requirements 
Hose Reinforcement: 2~8 layers spiraled by single high-strength steel wire, and rubber as a binder to make the layers into one complete and sound construction
Hose Cover: Primarily CR fabricated, featuring oil-resistant, abrasion-resistant, weatherproof and anti-ageing
Coupling Type:

LP (Line Pipe Thread) and TBG (Tubing Thread) of API Spec 5B
Integral type union joint and flange joint
Particular types upon customers'specific requirements
Reference Standard: API Spec 7K,ISO 6807

 

 

 

 

If you have any demands, just call me 0086-15603181872!

 

Free samples could be sent as your requirement.