API 7K Rotary Vibration Drilling Hose Co-Flex Rubber Hose

• After-sales Service: Free Spare Parts
• Warranty: 1 Year
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Rubber with Metal Support
• Model NO.: Drilling Hose
• Machine Type: Drilling Hose
• Application1: Energy & Mining
• Certificate: API 7K 15c
• Size: 2′′ to 4′′
• Pressure: 3000 to 15000 Psi
• Connection: Flange, Hammer Union
• Transport Package: Standard Export Package
• Specification: as customer required
• Trademark: JX PETRO
• Origin: Dongying
• HS Code: 84314310
• Production Capacity: 500 Piece/Pieces Per Month

Product Description

Product Description

Recommended For: 

Flexible hose between the riser and manifold or around the ball joint of offshore drilling rigs, specially designed to withstand high pressure.

 

Tube: 

Modified Nitrile. Black. Resists abrasion, corrosion, oil, and up to 20% H2S.

 

Reinforcement: 

Multiple layers of textile fabric and steel cable, with one layer middle rubber placed between cable layers.

 

Cover: 

Fire resistant rubber cover, stainless steel armored to handle abrasion, corrosion, cutting, gouging, oil and weather.

 

Couplings: 

Swaged couplings. Full range of couplings are available, such as hammer unions, flanges, camlock, male thread, etc.

 

Temperature: 

-4ºF to +200ºF (-20ºC to +93ºC) continuous service.

Options: 

Accessories such as safety clamps and hose lift eyes are available upon request.

 

Test:  

Each hose is tested at 22500psi for 15 minutes. Pressure test graph, test certificate and letter of conformance are issued for each hose.

Rotary hose		Rank	Working pressure	Test pressure	Min. Bending Radius	Max. Length	Con.
I.D. mm(in)	O.D		MPa (Psi)	MPa (Psi)		M
51(2")	68.6	A	11(1,500)	21(3,000)	800	30	TBG, LP, Union
	69	B	14(2,000)	28(4,000)
	74.4	C	28(4,000)	56(8,000)	850
63.5(2-1/2)	81.9	A	11(1,500)	21(3,000)	900
	82.3	B	14(2,000)	28(4,000)
	87.7	C	28(4,000)	56(8,000)	1,000
76(3)	95.2	A	11(1,500)	21(3,000)	950
	100.1	B	14(2,000)	28(4,000)
	108.8	C	28(4,000)	56(8,000)	1,050
89(3-1/2)	117.3	A	11(1,500)	21(3,000)	1,000
	119.5	B	14(2,000)	28(4,000)
	122.8	C	28(4,000)	56(8,000)	1,100
102(4)	128.4	A	11(1,500)	21(3,000)	1,050
	138.8	B	14(2,000)	28(4,000)
	147.4	C	28(4,000)	56(8,000)	1,100
127(5)	150.0	A	11(1,500)	21(3,000)	1,200
	154.1	B	14(2,000)	28(4,000)
	163.0	C	28(4,000)	56(8,000)	1,300
152(6)	180.0	A	11(1,500)	21(3,000)
	185.0	B	14(2,000)	28(4,000)
	196.0	C	28(4,000)	56(8,000)	1,400
51(2)	75.0	D	35(5,000)	70(10,000)	850
	80.6	E	52(7,500)	105(15,000)	900
	83.2	F	70(10,000)		950
63.5(2-1/2)	107.0	D	35(5,000)	70(10,000)	1,000
	110.0	E	52(7,500)	105(15,000)	1,050
	114.0	F	70(10,000)		1,100
76(3)	120.0	D	35(5,000)	70(10,000)	1,150
	124.0	E	52(7,500)	105(15,000)	1,100
	135.0	F	70(10,000)		1,150
89(3-1/2)	133.0	D	35(5,000)	70(10,000)	1,100
	146.5	E	52(7,500)	105(15,000)	1,150
	153.0	F	70(10,000)
102(4)	148.0	D	35(5,000)	70(10,000)	1,100
	156.3	E	52(7,500)	105(15,000)	1,150
	165.0	F	70(10,000)		1,200

 

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FAQ

1) How can I place order?

A: You can contact us by email about your order details, or place order on line.

2) How can I pay you?

A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.

3) What's the order procedure?

A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

4)How do you take care when your clients received defective products?

A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

5)How do you check all the goods in the production line?

A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.