API 7K Rotary Drilling Hose 2”-6" 1500psi-15000psi

API 7K Rotary Drilling Hoses 2”-6”

Reinforcement: Muti-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: Integral union or integral flange

At Wiho Industrial, Rotary Drilling Hoses are available in sizes ranging from 2 inches to 6 inches. Whether you’re tackling rugged terrain or extreme temperatures, our API 7K hoses are compatible with a wide range of drilling equipment, ensuring seamless integration into your operations. From oil rigs to construction sites, these hoses are the perfect companion for any drilling project. As a trusted API 7K Rotary Drilling Hoses supplier, and manufacturer, we deliver reliable performance in your toughest drilling operations. Contact us today for unmatched durability, compatibility, and safety for maximum efficiency.

Additional Information

Standard	API 7K
Rated W.P.	1500 PSI-15000 PSI
ID (inch)	2” – 6”
Temp.Range	-60℃+121℃
FSL	012
Application	Rotary Drilling hose, Vibrator hose, Mud hose, Cementing hose, Decoking hose etc
Medium	Water and/or Oil based drilling fluid
Сonnection	Hammer union, flange, NPT

Technical Details

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