API 7K Rotary Drilling Vibrator Hose - High-Performance Flexible Rubber Hose

• Customization: Available
• Material: Nitrile Rubber
• Capability: Mud Hose
• Model NO.: qinglin
• Color: Black
• Usage1: Flexible Hose
• Product Name: Hydraulic Hose
• Hose Material: Rubber Hose
• Hose Characteristic: High Pressure Hose
• Product Name2: Flexible Pipe
• Chemical Characteristic: Chemical Hose
• Accesories: Hydraulic Fitting
• Standard: API Spec. 7K
• 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
• Working Pressure: 15000psi
• 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

Behold the state-of-the-art collection of our API 7K Rotary Drilling Hose series! Our offerings include the robust API 16c Hose, the versatile API 7K Oilfield Hoses, and the exceptional API 7K Hose. Explore the reliable API7K Rotary Hose and the highly adaptable API 16c Flexible Kill Choke Hose. We also bring you the high-performance API 16c high-pressure Hose, designed to meet the rigorous demands of oilfield operations.

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 premium series of our API 7K Rotary Drilling Hose collection, including the efficient API 16c Hose and the top-tier API 7K Oilfield Hoses. Experience the dependable API 7K Hose and the robust API7K Rotary Hose. Our API 16c Flexible Kill Choke Hose is engineered for flexibility and strength. Additionally, we offer the API 16c Oil Drilling Hose, developed for optimal performance in challenging conditions.

Inner layer material: Choose from advanced materials such as hydrogenated nitrile rubber, nitrile rubber, and nylon, ensuring exceptional durability and resilience.

Operating within a wide temperature range of -29ºC to +121ºC, our hoses are designed to maintain peak performance in diverse environments.

Survival temperature: Capable of enduring up to 177°C continuously for 1 hour, our hoses are built to withstand the most demanding thermal conditions.

Flexibility level: Our hoses range from FSLO to FSL3, offering the perfect balance of flexibility and strength for your operational needs.

Hose characteristics: Engineered to resist wear, corrosion, and the harshest elements, including oil-based and water-based mud, methane, and hydrogen sulfide.

Connection form: Versatile options available, including flange, union, and thread, ensuring seamless integration into your systems.

Optional accessories: Enhance your setup with premium add-ons like safety pipe clamps, hose lifting devices, and stainless steel armor for added protection and efficiency.

Our Advantages

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd Pioneering excellence in the field, Hebei Qinglin Rubber and Plastic Products Co., Ltd. stands as a beacon of high-tech innovation. Nestled in the heart of Jing County, Hengshui City, Hebei Province, China, our expansive facility spans 30,000 square meters, with a cutting-edge production workshop of 18,000 square meters. Our dedicated team of 198 employees, including 96 highly educated professionals and 8 esteemed senior engineers, is committed to delivering exceptional quality. Specializing in an extensive range of flexible hoses and hydraulic accessories, our offerings include hydraulic hoses, air hoses, steam and chemical hoses, wear-resistant mud and cement hoses, composite hoses, drilling hoses, flexible choke and kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, and a variety of unions and quick couplings. We also provide state-of-the-art drilling rig and well-control accessories, mud system components, rubber sheets, rubber waterstops, waterproof rubber, and a plethora of joints and seals. Our bespoke customization services ensure that every product meets specific client needs. Our solutions are trusted across diverse sectors, including oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric and water power, medicine, food production, and more.

With over two decades of expertise, our factory is a frontrunner in manufacturing high-strength hoses. Our products feature customizable inner material structures, reinforcing systems, and outer sheaths to suit various environments and media. Equipped with cutting-edge international technology, we offer high-pressure heavy hoses and hydraulic accessories. Prestigious certifications like ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K attest to our commitment to quality and safety.

Esteemed as a trusted partner, we proudly supply industry giants such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our reputation for contractual reliability and exceptional service has garnered widespread acclaim from our valued 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.