BETTER could supply the drilling fluid relative Rotary Hose, Drilling hose, Vibrator hose, Flexible choke kill lines, BOP Liquid-control line, Flexible metal hose, high pressure hose, etc.
Drilling hoses are used for flexible connection between standpipe and swivel(Rotary Drilling) or between mud pump and standpipe ( Rotary Vibrator) for pumping mud at extra high pressure in oil drilling work, up to 93 C degree.
Standard: Grade D PSL1 5000psi W.P. – 10000psi Test , Grade E PSL1 7500psi W.P. – 15000psi Test , API Spec 7K, 2 ½”, 3”, 3 ½”, 4”, 5” , which is recommended for
Its construction: Modified nitrile tube (for handling abrasive, corrosive and oily drilling mud), multiple(4-8) layers of reinforcement under cover (steel cables with adhesion fabric placed), and modified nitrile cover layer (resistant to abrasion, corrosion, cutting, gouging, oil and weather).
Coupling: Swaged-API Male Line pipe threads standard. Butt-welded coupling is recommended.
Fittings: Hammer unions-female sub/male sub with nut, hubs, flanges
Optional: Accessories such as Safety Clamps, Hose lift eye, collar clamp and stainless steel armor are available.

For the detailed request, please contact our sales.