HVG PIPES – PIPE FITTINGS 0040

HVG PIPES – PIPE FITTINGS 0040: Drilling Pipes:

Construction:It is composed of an inner rubber protection layer,middle rubber layer,steeel wire spiral layer and external rubber cover.

Applications:Steel wire spiral drilling rubber hoses are used in oil fields,well cementing,well repairing,geological explorations,small drilling machine,and water conveyance at coal excavations.Used to carry slurry,water at environmental temperature,and other fluids.

Technical specification:

Technical specification

Hose Size	Inside Diameter	Reinforcement Diameter	Outside Diameter	Working Pressure		Proof Pressure		Burst Pressure		Min.Bend Radius	Weight
Hose Size	mm	mm	mm	Mpa	Psi	Mpa	Psi	Mpa	Psi	mm	Kg/m
4sp-51-35	51±1.0	63±1.0	69±1.5	35	5000	70	10000	87.5	12500	900	5.7
4sp-64-35	64±1.2	77±1.0	84±1.5	35	5000	70	10000	87.5	12500	1100	6.7
4sp-76-35	76±1.4	101±1.5	107±2	35	5000	70	10000	87.5	12500	1200	16.2
4sp-89-35	89±1.4	114±1.5	120±2	35	5000	70	10000	87.5	12500	1300	18.4
4sp-102-35	102±1.5	132±1.5	139±2	35	5000	70	10000	87.5	12500	1400	20.3
6sp-51-50	51±1.0	66±1.0	72±1.5	50	7250	100	14500	175	18150	1000	6.2
6sp-64-45	64±1.2	81±1.0	88±1.5	45	6500	90	13000	112.5	16250	1200	7.4
6sp-76-70	76±1.4	109±1.5	116±2	70	10150	140	20300	175	25400	1300	23.7
6sp-89-70	89±1.4	129±1.5	135±2	70	10150	140	20300	175	25400	1400	26.6
6sp-102-70	102±1.5	142±1.5	148±2	70	10150	140	20300	175	25400	1600	29.8