Products

Rotary drilling and vibrator hose

Application: flexible connection between the upper end of the standpipe and the top drive/swivel and between the pump and the lower end of the standpipe for pumping mud at high pressure in oil drilling and exploration work.

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Product Details

Hose Construction
Inner Tube: NR& SBR sythentic rubber/HNBR/UPE
Tube Type: full flow
Reinforcement: 2-6 layers of high tensile super flexible spiral steel wire or steel cable
Outer Layer: abrasion and weather resistant synthetic rubber
Temperature Range:
-20℃~+82℃(-4℉~+179.6°F)
-55℃~+150℃(-67℉~+302℉)
Connectors: integral union or integral flange

压力等级 PRESSURE LEVEL Psi	内径 I.D. in	内径 I.D. in	工作压力 W.P. Psi	试验压力 P.P. Psi	最小爆破压力 Min.B.P. Psi	最小弯曲半径 Min.B.R. mm
1500 A级Grade A	2	68	1500	2250	3750	800
1500 A级Grade A	2 1/2	84	1500	2250	3750	800
2000 B级Grade B	2	68	2000	3000	5000	800
	2 1/2	84	2000	3000	5000	800
	3	97	2000	3000	5000	950
	3 1/2	113	2000	3000	5000	1000
	4	127	2000	3000	5000	1000
	5	157	2000	3000	5000	1200
	6	183	2000	3000	5000	1300
4000 C级Grade C	2	72	4000	6000	10000	800
	2 1/2	87	4000	6000	10000	800
	3	102	4000	6000	10000	1000
	3 1/2	119	4000	6000	10000	1200
	4	132	4000	6000	10000	1200
	5	162	4000	6000	10000	1400
	6	194	4000	6000	10000	1500
5000 D级Grade D	2	75	5000	7500	12500	800
	2 1/2	90	5000	7500	12500	800
	3	104	5000	7500	12500	1000
	3 1/2	121	5000	7500	12500	1200
	4	134	5000	7500	12500	1200
	5	164	5000	7500	12500	1400
	6	196	5000	7500	12500	1600
7500 E级Grade E	2	77	7500	11250	18750	900
	2 1/2	94	7500	11250	18750	1000
	3	110	7500	11250	18750	1000
	3 1/2	128	7500	11250	18750	1200
	4	150	7500	11250	18750	1400
	5	185	7500	11250	18750	1600
	6	212	7500	11250	18750	1600

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Rotary drilling and vibrator hose

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