High Pressure Rubber Hydraulic Hose - API 7K Rotary Vibrator

• 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

The API 7K Rotary Drilling Hose is a premier choice for demanding oilfield operations. This resilient and reliable hose stands by your side through the toughest drilling conditions. It includes the API 16c Hose, which is designed for high-pressure scenarios, ensuring safety and efficiency with every drill. Trust in the API 7K Oilfield and Rotary Hoses, along with the API 16c Flexible Kill Choke Hose, to deliver unmatched performance under pressure.

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 excellence of API 7K Rotary Drilling Hose, a part of our extensive range of high-caliber oilfield hoses. From the robust API 16c Hose to the API 16c Flexible Kill Choke Hose, each product is meticulously engineered to ensure unmatched durability and resistance. These hoses are crafted for superior performance in oil drilling and high-pressure environments, making them indispensable in your operational arsenal.

Inner Layer Material: Our hoses feature a sophisticated inner layer made of hydrogenated nitrile rubber, nitrile rubber, or nylon, promising exceptional resilience and longevity under demanding operational conditions.

Working Temperature: Enjoy seamless performance from -29ºC to +121ºC, ensuring versatility and reliability in varying environmental conditions.

Survival Temperature: Capable of enduring extreme conditions, our hoses can withstand a survival temperature of 177°C for up to one hour, showcasing their superior heat resistance.

Flexibility Level: Our hoses offer a range of flexibility levels from FSLO to FSL3, allowing you to choose the perfect fit for your specific drilling needs.

Hose Characteristics: Our hoses are crafted to withstand wear, corrosion, and exposure to oil-based or water-based mud, methane, and hydrogen sulfide, ensuring long-lasting durability and optimal performance.

Connection Form: Offers versatile connection options including flange, union, and thread, providing flexibility to meet diverse operational requirements.

Optional Accessories: Enhance your hose setup with optional accessories such as safety pipe clamps, hose lifting devices, and stainless steel armor, all designed to enhance safety and operational efficiency.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd is a cutting-edge manufacturer located in Jing County, Hengshui City, Hebei Province, China. Spanning 30,000 square meters with a production workshop of 18,000 square meters, we boast a skilled workforce of 198 employees, including 96 with college degrees and 8 senior engineers. We specialize in producing a diverse array of flexible hoses and hydraulic accessories, such as hydraulic hoses, air hoses, steam hoses, and chemical hoses. Our product range extends to 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, unions, quick couplings, drilling rig accessories, well-control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, and various joints and seals. Moreover, we offer tailored manufacturing of rubber products to meet unique needs across industries such as oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food.

With over 20 years of expertise in creating high-strength hoses, our company stands at the forefront of the industry. We customize the inner material structure, reinforcing structure, and outer sheath to suit diverse operating environments and conveyance media. Equipped with state-of-the-art production and inspection equipment, we proudly hold certifications including ISO 9001, ISO 14001, OHSAS 18001, API SPEC 16C, and API SPEC 7K, ensuring the highest quality standards in our products.

Our esteemed clientele includes industry giants such as CNPC, CNOOC, CRCC, ANTONOILSCHLUMBERGER, WEATHERFORD, and DYNAPAC. Recognized as a reliable and trustworthy partner, our commitment to quality and exceptional service continues to earn us accolades and loyalty from our customers.

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.