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STEEL WIRE SPIRAL DRILLING RUBBER HOSE

Author:admin Time:2017-1-9 15:45:31 Click:1388

CONSTRUCTION:It is composed of inner rubber layer,inner rubber protection layer,middle rubber layer,steel 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,carrying mud,water at environmental temperature and other fluids.

Hose Size	ID mm	Reinforcement Diameter mm	OD mm	Working Pressure		Proof Pressure	Burst Pressure	Min. Bend Radiusmm	Weight kg/m
Hose Size	ID mm	Reinforcement Diameter mm	OD mm	Mpa	Psi	Mpa	Mpa	Min. Bend Radiusmm	Weight kg/m
4sp-51-35	51±1.0	63±1.0	69±1.5	35	5000	70	87.5	900	5.7
4sp-64-35	64±1.2	77±1.0	84±1.5	35	5000	70	87.5	1100	6.7
4sp-76-35	76±1.4	101±1.5	107±2	35	5000	70	87.5	1200	16.2
4sp-89-35	89±1.4	114±1.5	120±2	35	5000	70	87.5	1300	18.4
4sp-102-35	102±1.5	132±1.5	139±2	35	5000	70	87.5	1400	20.3
6sp-51-50	51±1.0	66±1.0	72±1.5	50	14500	100	175.0	1000	6.2
6sp-64-45	64±1.2	81±1.0	88±1.5	45	13000	90	112.5	1200	7.4
6sp-76-70	76±1.4	109±1.5	116±2	70	20300	140	175.0	1300	23.7
6sp-89-70	89±1.4	129±1.5	136±2	70	20300	140	175.0	1400	26.6
6sp-102-70	102±1.5	142±1.5	148±2	70	20300	140	175.0	1600	29.8

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