Premium Flexible Hose for API 7K Rotary Drilling and Vibrator Operations

• Customization: Available
• Material: Nitrile Rubber
• Capability: Mud Hose
• Model NO.: API Spec. 7K FSL0-3
• Color: Black
• Usage1: Flexible Hose
• Product Name: Hydraulic Hose
• Hose Material: Rubber Hose
• Hose Characteristic: High Pressure Hose
• Standard: API Spec. 7K
• Product Name2: Flexible Pipe
• Chemical Characteristic: Chemical Hose
• Accesories: Hydraulic Fitting
• Reinforcement: 2-6 Layers of High-Strength Ultra-Flexible Steel
• Working Temperature: -20 Degrees Centigrade to +121 Degrees Centigrade
• Outer Layer: Wear-Resistant, Weather-Resistant Synthetic Rubber
• Hose Characteristics: Resistant to Wear, Corrosion, Oil-Based/Water-Base
• Connection Form: Flange/Union/Thread
• Optional Accessories: Safety Pipe Clamp/Hose Lifting Device/Stainless St
• Inner Material: Nr&SBR Synthetic Rubber/HNBR/Upe/PTFE
• Transport Package: Pallet or Wooden Box
• Specification: 5~100meters/roll
• Trademark: qinglin
• Origin: China
• HS Code: 40092100
• Production Capacity: 50000000meters/Year
• Package Size: 100.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Introducing our API 7K Certified Rotary Drilling and Vibrator Hydraulic Hose, a marvel of engineering designed to withstand high pressure with elegance and strength! This 5000 Psi Rotary Hose is your ideal solution for mud in vibrator operations, crafted to meet API Spec 7K standards.

Product Parameters

API grade	Inner diameter  (mm)	Inner diameter (in)	Outer diameter (mm)	Outer diameter (in)	Working pressure (MPa)	Working pressure (psi)	Test pressure (MPa)	Test pressure (psi)	Safety factor	Minimum bending radius (mm)	Weight (kg)
A	50.8	2	64	2.52	10.3	1500	15.5	2250	2.5	900	3.31
	63.5	2.5	77	3.03	10.3	1500	15.5	2250	2.5	900	3.42
B	50.8	2	65	2.56	13.8	2000	20.7	3000	2.5	900	3.7
	63.5	2.5	77	3.03	13.8	2000	20.7	3000	2.5	900	3.73
C	50.8	2	66	2.6	27.6	4000	41.4	6000	2.5	900	4.08
	63.5	2.5	80	3.15	27.6	4000	41.4	6000	2.5	900	5.96
	76.2	3	106	4.17	27.6	4000	41.4	6000	2.5	1200	13.28
	88.9	3.5	113	4.45	27.6	4000	41.4	6000	2.5	1200	16.12
	101.6	4	129	5.08	27.6	4000	41.4	6000	2.5	1400	18.3
	127	5	158	6.22	27.6	4000	41.4	6000	2.5	1500	25.96
D	50.8	2	68	2.68	34.5	5000	51.7	7500	2.5	900	4.9
	63.5	2.5	83	3.27	34.5	5000	51.7	7500	2.5	1200	6.71
	76.2	3	110	4.33	34.5	5000	51.7	7500	2.5	1200	15.5
	88.9	3.5	118	4.65	34.5	5000	51.7	7500	2.5	1400	18.7
	101.6	4	133	5.24	34.5	5000	51.7	7500	2.5	1400	20.2
	127	5	162	6.38	34.5	5000	51.7	7500	2.5	1500	29.75
	152.4	6	188	7.4	34.5	5000	51.7	7500	2.5	1800	35.17
E	63.5	2.5	88	3.46	51.7	7500	77.6	11250	2.5	1200	19.3
	76.2	3	117	4.61	51.7	7500	77.6	11250	2.5	1400	22.57
	88.9	3.5	136	5.35	51.7	7500	77.6	11250	2.5	1400	25.24
	101.6	4	141	5.55	51.7	7500	77.6	11250	2.5	1500	27.23
	127	5	165	6.5	51.7	7500	77.6	11250	2.5	1800	28.7
	152.4	6	199	7.83	51.7	7500	77.6	11250	2.5	1800	29.72
F	50.8	2	72	2.83	69	10000	103.5	15000	2.25	1200	7.25
	63.5	2.5	92	3.62	69	10000	103.5	15000	2.25	1200	10.12
	76.2	3	121	4.76	69	10000	103.5	15000	2.25	1200	27.76
	101.6	4	148	5.83	69	10000	103.5	15000	2.25	1800	34.85
G	50.8	2	112	4.41	103.5	15000	155.3	22500	2.25	1400	27.4
	63.5	2.5	126	4.96	103.5	15000	155.3	22500	2.25	1400	31.6
	76.2	3	169	6.65	103.5	15000	155.3	22500	2.25	1600	54.3

Product Description

Discover the pinnacle of performance with our Best API 7K Certified Rotary Drilling and Vibrator Hose. Experience unmatched flexibility and resilience with our 5000 Psi High Pressure Rotary Hose, designed to excel in demanding mud operations, compliant with API Spec 7K.

Inner Layer Material: Engineered using premium compounds like hydrogenated nitrile rubber, nitrile rubber, and nylon to ensure maximum durability and performance.

Working Temperature: Designed to operate efficiently in a wide range of temperatures from -29ºC to +121ºC, ensuring reliability in various conditions.

Survival Temperature: Capable of enduring extreme conditions up to 177ºC for one hour, showcasing exceptional resilience and reliability.

Flexibility Level: Ranging from FSLO to FSL3, providing tailored flexibility options to suit your specific operational needs.

Hose Characteristics: Expertly crafted to resist wear, corrosion, and tackle oil-based or water-based mud, methane, and hydrogen sulfide with ease.

Connection Form: Versatile connection options available, including flange, union, and thread, to match various application requirements.

Optional Accessories: Enhance safety and performance with our range of accessories such as safety pipe clamps, hose lifting devices, and durable stainless steel armor.
 

 

Our Advantages

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd As a high-tech manufacturer located in the industrial hub of Jing County, Hengshui City, Hebei Province, China, Hebei Qinglin Rubber & Plastic Products Co., Ltd. spans a vast area of 30,000 square meters, with 18,000 square meters dedicated to production. Boasting a skilled workforce of 198, including 96 with collegiate education and 8 senior engineers, we specialize in an array of flexible hoses and hydraulic accessories. Our product catalog includes hydraulic hoses, air hoses, steam hoses, chemical hoses, and wear-resistant mud & cement hoses, as well as composite hoses, drilling hoses, and flexible choke & kill lines. We also offer BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, and a variety of unions and quick couplings. Our products, crafted with precision, find applications across numerous industries such as oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, construction, electric power, water power, pharmaceuticals, and food processing.

With over two decades of expertise in crafting high-strength hoses, our factory employs state-of-the-art technology to create hoses featuring adaptable inner materials, reinforcing structures, and outer sheaths tailored to diverse environments and media. Our comprehensive suite of international-grade high-pressure hose and hydraulic accessory production and testing equipment ensures unparalleled quality. Proudly certified with ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K, we stand at the pinnacle of industry standards.

We are honored to supply industry giants like CNPC, CNOOC, CRCC, ANTON OIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our unwavering commitment to quality and reliability has earned us accolades as a trustworthy partner, celebrated for exceptional product quality and superior service by our esteemed clientele.

International Exhibition

Certifications

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in plastic bags for inner package.Out package you could choose the carton box or woven bags.

Q2. What is your terms of payment?
A: T/T ,30% In Advanced, and 70% Before delivery,Or L/C. The pictures of products detials and packages will be sent before you pay the balance.

Q3. What is your terms of delivery?
A: FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take within 10 to 30 days as receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.But the delivery charges will be deducted from the customer's future order.

Q6. Do you test all your goods before delivery?
A: Yes,we have three inspection steps to make sure the products you received in high quality.

Q7: Are you accept the OEM?

A: Yes,we support the OEM or ODM.

Q8: Our port of shipment?
A: Tianjin,China or as your request.