API 16D Drilling Hose

Product Detail

Hebei Siberia Special Rubber Co.,Ltd is one of the professional China api 16d drilling hose suppliers, welcome to buy cheap api 16d drilling hose from our factory.

Drilling hose or you can say rotary drilling hose is widely used in geological and oil drilling areas, high pressure is needed to transport large volume fluid mud to the drill bit, and the rotary drilling hose and hose assemblies are used as flexible connections in the mud conveying pipelines.

The hose reinforcement layer shall be composed of textile and steel wire (rope) material.The outer cover of the hose shall be composed of oil resistant, abrasion resistant and weather resistant rubber, and the surface is provided with a color belt along its length, so that the use and installation of the hose shall be fitted.


Application scope: steel wire wound drilling hose is used in drilling, cementing, drilling and drilling, drilling, drilling and water conservancy, etc., as a mud pipe assembly, cementing pipe meeting, throttle pressure well pipe sinks and other flexible connecting parts, in high pressure transmission water, oil based mud, water mud and water, and other fluid.


Product structure: the spiral steel wire drilling hose by inner rubber protection layer, middle rubber layer, steel wire winding reinforcing layer and an outer layer.


Implementation of standards: Spec 7K API, SY 5469, ISO 6807, Q/LMH001





Steel wire Spiraled Drilling Rubber Hose
I.D.*Layer NO.	I.D.	To	Reinforcement Diameter mm		O.D.	tolerance	w.P.	P.P.	B.P.	Min.B.R	W.T.
	inch	mm	size	tolerance	mm	mm	bar	Bar	bar	mm	Kg/m
51*4sp	2	1	63	1	69	1.5	350	700	1400	660	5.7
64*4sp	2 1/2	1.2	77	1	84	1.5	350	700	1400	990	5.78
76*4sp	3	1.4	101	1.5	107	2	350	700	1400	1200	16.5
102*4sp	4	1.5	132	1.5	135	2	350	700	1400	1400	20.35
51*6sp	2	1	66	1	71.9	1.5	700	1400	2800	860	6.73
64*6sp	2 1/2	1.2	81	1	85	1.5	700	1400	2800	1200	8.02
76*6sp	3	1.4	109	1.5	115.5	2	700	1400	2800	1300	23
89*6sp	3 1/2	1.4	122	1.5	128.6	2	700	1400	2800	1400	28
102*6sp	4	1.5	135	1.5	142.3	2	700	1400	2800	1600	30




1 use: applicable to oil drilling, mud conveying system in the top of the drilling riser and flexible connecting hose between the vertical movement of the water tap.It is also suitable for a large number of water base or oil base mud at high pressure conditions, and the minimum aniline point is 66.The erosion of hydrogen, oil field downhole operation, water, oil, mud, etc..

2, the structure: within the inner rubber layer or stainless steel armour by tube, carbon fiber enhancement layer, middle rubber layer, steel wire layer (steel chain line enhancement layer), carbon fiber reinforced outer.