High-Quality API 7K Rotary Drilling Vibrator Hose - Rubber Material

• 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

Discover the exceptional range of API 7K and API 16C hoses, crafted to meet the demanding needs of the oilfield industry. Whether you require the robust API 7K Rotary Drilling Hoses, the versatile API 16C Flexible Kill and Choke Hoses, or high-pressure variants, our comprehensive selection ensures superior performance and reliability.

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

Our selection of API 7K and API 16C hoses is designed for excellence in oil drilling applications. The API 7K Rotary Drilling Hoses and API 16C Flexible Hoses, including the Oil Drilling Hose and Kill Choke Hose, are engineered to withstand the rigors of high-pressure environments, ensuring safety and effectiveness.

Inner Layer Material: Experience the versatility of our hoses with options crafted from hydrogenated nitrile rubber, nitrile rubber, or durable nylon. These materials ensure adaptability and resilience across various applications.

Working Temperature: Our hoses are engineered to perform in extreme conditions, with a working temperature range of -29ºC to +121ºC, guaranteeing functionality in diverse environments.

Survival Temperature: Built for endurance, our hoses can withstand a survival temperature of 177ºC for up to one hour, providing reliability and peace of mind in high-heat scenarios.

Flexibility Level: Offering levels from FSLO to FSL3, our hoses are designed to maintain flexibility while delivering robust performance for a variety of operational needs.

Hose Characteristics: Our hoses boast superior resistance to wear, corrosion, oil-based and water-based mud, methane, and hydrogen sulfide, ensuring longevity and adaptability.

Connection Form: Choose from versatile connection options including flange, union, or thread, tailored to meet your specific operational requirements.

Optional Accessories: Enhance your hose system with optional accessories such as safety pipe clamps, hose lifting devices, and stainless steel armor for added protection and functionality.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd Located in the heart of Jing County, Hengshui City, Hebei Province, China, Hebei Qinglin Rubber & Plastic Products Co., Ltd. is a beacon of manufacturing excellence, occupying a sprawling 30,000 square meters with an 18,000 square meter production workshop. With over 198 dedicated employees, including 96 highly-skilled college graduates and 8 senior engineers, we specialize in a diverse range of flexible hoses and hydraulic accessories. Our product line includes hydraulic hoses, air hoses, steam hoses, chemical hoses, wear-resistant mud & cement hoses, composite hoses, drilling hoses, flexible choke & kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, various unions, quick couplings, and drilling rig accessories. Serving across industries like oilfields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, medicine, and food, our customizable rubber products are engineered for durability and high performance.

With over two decades of expertise, our factory has mastered the art of producing high-strength hoses tailored to specific environments and mediums. Equipped with cutting-edge international-grade production and inspection facilities, we've achieved certifications such as ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K, reinforcing our commitment to quality and innovation in high-pressure hoses and hydraulic accessories.

Proudly serving industry giants like CNPC, CNOOC, CRCC, ANTONOILS, SCHLUMBERGER, WEATHERFORD, and DYNAPAC, Hebei Qinglin Rubber & Plastic Products Co., Ltd. is recognized for our reliability and service excellence. Our esteemed reputation is cemented by consistent customer praise and trust, affirming our status as a leader in the hose manufacturing sector.

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.