High-Performance API 7K Rotary Drilling Vibrator Hose - 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

Unveiling the robust API 7K Rotary Drilling Hose, engineered for excellence in challenging environments. Discover the API 16C Hose, a vital component for oilfield operations, offering unmatched durability and reliability. Embrace the strength of our API 7K Oilfield Hoses, the backbone of any drilling operation. Experience the flexibility and high-pressure resistance of the API 16C Flexible Kill Choke Hose, designed to withstand severe conditions.

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

Explore our comprehensive range of API 7K Rotary Drilling Hose and API 16C Hose, meticulously crafted for oilfield applications. Our API 7K Oilfield Hoses stand out for their durability, while the API 16C Flexible Kill Choke Hose offers superior performance. Trust in our API 16C Oil Drilling Hose for reliable operation in high-pressure scenarios.

Inner layer material: Harness the power of hydrogenated nitrile rubber, nitrile rubber, and nylon for unmatched resilience and performance.

Working temperature: Capable of enduring temperatures ranging from a chilly -29ºC to a scorching +121ºC, ensuring reliability across a wide spectrum of conditions.

Survival temperature: Withstand extreme heat up to 177ºC for continuous use of up to 1 hour, ensuring peak performance in the toughest conditions.

Flexibility level: Available from FSLO to FSL3, offering you customizable flexibility to suit your operational needs.

Hose characteristics: Built to be resistant to wear, corrosion, and oil-based or water-based mud, as well as methane and hydrogen sulfide, ensuring durability and safety.

Connection form: Choose your preferred method of connection with options including flange, union, and thread, tailored to your specific requirements.

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

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd is a pioneering, high-tech manufacturer strategically located in Jing County, Hengshui City, Hebei Province, China. Spanning 30,000 square meters with an 18,000 square meter production workshop, our facility is a hub of innovation and precision. With a team of 198 dedicated employees, including 96 with college degrees and 8 senior engineers, we specialize in the production of diverse flexible hoses and hydraulic accessories. Our extensive product lineup includes 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, unions, quick couplings, drilling rig accessories, well control accessories, and mud system accessories. We also excel in the manufacturing of rubber sheets, rubber waterstops, waterproof rubber, and various joints and seals, with the capability to customize an array of rubber products. Our products find applications across numerous industries, including oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining and dressing, construction, electric power, water power, medicine, food, and beyond.

With over 20 years of expertise in producing high-strength hoses, our factory boasts a mastery of selecting appropriate inner material, reinforcing structure, and outer sheath structures tailored to diverse operating environments and media conveyed. We are equipped with state-of-the-art international-level equipment for high-pressure heavy hose and hydraulic accessories production, complemented by rigorous inspection equipment. Our commitment to excellence is reflected in our certifications, including ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K.

Proudly serving as a trusted supplier to industry giants such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC, we have been recognized for our integrity and reliability. Our unwavering commitment to quality and exceptional service has earned us accolades and trust from customers worldwide.

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.