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

Tube：NR&SBRsythentic rubber/HNBR/UPE

Reinforcement：2-6 layers of high tensile super flexible spiral steel wire or steel cable

Cover：abrasion and weather resistant synthetic rubber

Temperature Range：-20℃~+82℃（-4℉~+179.6℉） -55℃~+150℃（-67℉~+302℉）

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

Connectors：integral union or integral flange

Online

Hotline ：

400-6191-666

API 7K——Rotary Drilling And Vibrator Hose

Parameter

PRESSURE LEVEL	I.D.	O.D.	W.P.	P.P.	Min.B.P.	Min.B.R.
psi	in.	mm	psi	psi	psi	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 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 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	167	5000	7500	12500	1400
	6	196	5000	7500	12500	1600
7500 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	183	7500	11250	18750	1600
	6	212	7500	11250	18750	1600

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

API 7K——Super Abrasion Resistant Acid & Hydraulic Fracturing

Tube：UPE
Reinforcement：4 or 6 layers of high tensile super flexible spiral steel wire or steel cable
Cover：abrasion and weather resistant synthetic rubber
Temperature Range：-20°C~+82°C (-4°F〜+179.6°F)
Standard：API Spec. 7K FSL0 | ABS
Connectors：integral union or integral flange

Inquiry

LT301

API 7K——High Pressure Cementing Hose

Tube：NR&SBRsythentic rubber/HNBR/UPE
Reinforcement：4 or 6 layers of high tensile super flexible spiral steel wire orsteel cable
Cover：abrasion and weather resistant synthetic rubber
Temperature range：-20°C~+82°C (-4°F~+179.6°F) -55°C〜+150°C (-67°F〜+302°F)
Standard：API Spec. 7K FSL0 | ABS
Connectors：integral union or integral flange

Inquiry

LT302

API 16C——Flexible Choke And Kill Hose

Tube：HNBR
Reinforcement：4-6 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：-55℃~+150℃（-67℉~+302℉）
Standard：API Spec. 16C FSL0 FSL1 FSL2 FSL3 | ABS

Inquiry