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

LT301

API 7K——Rotary Drilling And Vibrator Hose

Application： Flexible connection between the upper end ofthe standpipe and the top drive/swivel and betweenthe pump and the lower end of the standpipe for pumping mud at high pressure in oil driling, cementing, andwellworkover operations .

Inner Tube：sythentic rubber/HNBR/UPE/PTFE

Reinforcement：multi-spiraled high tensile super flexible steel wire

Outer Layer：abrasion and weather resistant synthetic rubber

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

Connectors：integralunion,integral flange,or other connector types

Standard：API Spec. 7K FSL 1 FSL 2 | ABS

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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

Inner Tube: NBR
Reinforcement: 4 plies ofspiraled high tensile super flexible steel wire
Outer Layer: high temperature and fire resistant synthetic rubber
Protective Layer：stainless steel armor
Temperature Range：-40°C~+100°C (-40°F~+212°F) Fire resistance meets API Spec. 16D, 704°CX5min
Standard：API Spec. 16D | Lloyds

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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

InnerTube:UPEandsythentic rubberorHNBR
Reinforcement：multi-spiraled high tensile super flexible steel wire
Outer Layer：abrasion and 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/UPE
Reinforcement：multi-spiraled high tensile super flexible steel wire
Outer Layer: high temperature and fire resistant synthetic rubber (resistant to 704 "copen fire for 30 minutes)
Protective Layer：stainless steel armor
Temperature Range：-29℃~+121℃（-20℉~+250℉）
Standard：API Spec. 16C FSL0 FSL1 FSL2 FSL3 | ABS

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