API 7K——Rotary Drilling And Vibrator Hose -Letone -

LT301

API 7K——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.

Inner Tube：NR&SBR sythentic rubber/HNBR/UPE/PTFE

Reinforcement：many layers of high tensile super flexible spiral steel wire or steel cable

Tube Type：full flow

Outer Layer：abrasion and weather resistant synthetic rubber

Temperature Range：-20℃~+121℃（-4℉~+250℉）

Connectors：ntegral union or integral flange

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Hotline ：

+86-0371-55157686

API 7K——Rotary Drilling And Vibrator Hose

Parameter

PRESSURE LEVEL	I.D.	O.D.	W.P.	P.P.	Min.B.P.	Min.B.R.	Weight
psi	in.	mm	psi	psi	psi	mm	kg/m
1500 Grade A	2	68	1500	2250	3750	800	4.3
1500 Grade A	2 1/2	84	1500	2250	3750	800	5.6
2000 Grade B	2	68	2000	3000	5000	800	4.3
	2 1/2	84	2000	3000	5000	800	5.6
	3	97	2000	3000	5000	950	6.5
	3 1/2	113	2000	3000	5000	1000	8.5
	4	127	2000	3000	5000	1000	10.4
	5	157	2000	3000	5000	1200	14.0
	6	183	2000	3000	5000	1300	18.0
4000 Grade C	2	72	4000	6000	10000	800	6.4
	2 1/2	87	4000	6000	10000	800	8.7
	3	102	4000	6000	10000	1000	11.1
	3 1/2	119	4000	6000	10000	1200	14.4
	4	132	4000	6000	10000	1200	16.0
	5	162	4000	6000	10000	1400	24.5
	6	194	4000	6000	10000	1500	33
5000 Grade D	2	75	5000	7500	12500	800	6.4
	2 1/2	90	5000	7500	12500	800	8.7
	3	104	5000	7500	12500	1000	11.1
	3 1/2	121	5000	7500	12500	1200	14.4
	4	134	5000	7500	12500	1200	16.0
	5	167	5000	7500	12500	1400	24.5
	6	196	5000	7500	12500	1600	33
7500 Grade E	2	77	7500	11250	18750	900	8.5
	2 1/2	94	7500	11250	18750	1000	10.5
	3	110	7500	11250	18750	1000	18.5
	3 1/2	128	7500	11250	18750	1200	20
	4	150	7500	11250	18750	1400	30
	5	183	7500	11250	18750	1600	49
	6	212	7500	11250	18750	1600	60

Note: The actual parameters are subject to the final atlas

LT303

API 16D——BOP Control Hose

Tube：NBR
Reinforcement：4 layers of high tensile super flexible spiral steel wire
Cover：high temperature and fire resistant synthetic rubber
Protective Layer：stainless steel armor
Temperature Range：-45°C~+100°C (-49°F~+212°F) Fire resistance meets API Spec. 16D, 704°CX5min
Standard：API Spec. 16D | Lloyds

Inquiry

LT301 F

SUPER ABRASION RESISTANT FRAC HOSE

Inner Tube：UPE and sythentic rubber
Reinforcement：multi-spiraled high tensile super flexible steel wire
Outer Laver: abrasion and weather resistant synthetic rubber
Temperature Range:-29°C~+100°C(-20°F~+212°)
Connector: integral union ,integralflange, or other connector types

Inquiry

LT301

API 7K——High Pressure Cementing Hose

Tube Type：full flow
Reinforcement：many layers of high tensile super flexible spiral steel wire or steel cable
Outer Layer：abrasionand weather resistant synthetic rubber
Temperature range：-20℃~+121℃（-4℉~+250℉）
Standard：API Spec. 7K FSL0 | ABS
Connectors：integral union or integral flange

Inquiry

LT302

API 16C——Flexible Choke And Kill Hose

Tube：HNBR
Reinforcement：many layers of high tensile super flexible spiral steel wire or steel cable
Cover：high temperature and fire resistant synthetic rubber (resistant to 704 °C open fire for 30 minutes)
Protective Layer：stainless steel armor
Temperature Range：-29℃~+121℃（-20℉~+250℉）
Standard：API Spec. 16C FSL0 FSL1 FSL2 FSL3 | ABS

Inquiry