Product Name: Rotary Drilling Hose
Place of Origin: China
Features:
1) Commonly used for drilling, cementing and workover services as flexible connectors of mud
manifolds, cementing manifolds, and choke and kill manifolds to deliver water-base mud, oil-
base mud, cement slurry and washing fluid at high pressure in large volume
2) Temperature range: -30°C~82°C, or upon customers' specific orders
3) Lining: primarily NBR constructed, oil resistant, abrasion resistant, acid and alkali resistant
4) Reinforcement: 2-8 layers spiraled by single high-strength steel wire, use rubber as binder to
make the layers into a complete and sound one-piece construction
5) Cover: primarily CR fabricated, oil resistant, abrasion resistant, weatherproof and anti ageing
6) Couplings and fittings: LP (line pipe thread) and TBG (tubing thread) of API 5B integral type union
joint and flange joint, or any particular types as per customers' requirements
7) Standards: API Spec 7K, ISO6807
8) Inner diameter: 38-127mm (1.5-5")
9) Working pressure: 11MPa (1,500PSI) - 52MPa (15,000PSI)

Packing: seaworthy packaging