API 7K Rotary Drilling and Vibrator Hose - Flexible 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

Delve into our elite selection of API 7K Rotary Drilling Hoses, API 16c Hoses, as well as our specialized Oilfield Hoses. Each API 7K Hose and API7K Rotary Hose is meticulously crafted to set the benchmark in the energy sector, offering unparalleled performance and reliability. Our API 16c Flexible Kill Choke Hose, along with our robust high-pressure variants, are designed to deliver exceptional results in the most demanding and critical applications, ensuring that you're always equipped for success.

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

Immerse yourself in the superior craftsmanship of our API 7K Rotary Drilling Hoses, which includes our versatile API 16c Hoses, designed for a wide range of oilfield applications. Each API 7K Hose and API7K Rotary Hose are engineered to withstand the harshest drilling environments, granting you unmatched reliability. Experience peace of mind with our API 16c Flexible Kill Choke Hose and API 16c Oil Drilling Hose, solutions that promise longevity and robustness.

Inner layer material: Opt for either hydrogenated nitrile rubber, nitrile rubber, or nylon, each offering enhanced durability and elevated performance.

Working temperature: Efficiently functions in an impressive temperature span from -29ºC to +121ºC, designed to adapt seamlessly to a multitude of environments.

Survival temperature: Endures continuous exposure up to 177ºC for 1 hour, delivering robust thermal resistance when it's critically needed.

Flexibility level: Available in options ranging from FSLO to FSL3, these hoses offer a variety of flexibility levels tailored specifically to meet your requirements.

Hose characteristics: Specifically engineered to withstand wear, resist corrosion, and counteract the degradation effects of oil-based and water-based mud, methane, and hydrogen sulfide.

Connection form: Provides versatile adaptability with flange, union, or thread connections, ensuring compatibility with a wide range of application needs.

Optional accessories: Enhance your operational setup with optional additions like safety pipe clamps, hose lifting devices, and stainless steel armor, boosting both security and efficiency.

Our Advantages

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd is not just a manufacturer; it is a beacon of high-tech innovation strategically nestled in Jing County, Hengshui City, Hebei Province, China. Our expansive 30,000 square meter estate, complete with a cutting-edge 18,000 square meter production workshop, is staffed by 198 dedicated professionals, including 96 with collegiate accolades and 8 esteemed senior engineers. We excel in producing a diverse array of flexible hoses and hydraulic accessories, from hydraulic to air, steam to chemical hoses, complemented by wear-resistant mud and cement hoses, composite hoses, drilling hoses, flexible choke and kill lines, BOP control hoses, high-pressure cleaning hoses, metal hoses, compensators, unions, quick couplings, drilling rig accessories, well control accessories, mud system accessories, rubber sheets, waterstops, waterproof rubber, and bespoke rubber products. Our offerings are essential across a multitude of industries, including oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food.

Backed by over twenty years of unrivaled expertise, our factory is an authority in crafting high-strength hoses, precisely tailored with impeccable inner material, reinforcement, and outer sheath structures to suit any operating environment or conveyed medium. Equipped with state-of-the-art high-pressure heavy hose and hydraulic accessory production and inspection technology, our company proudly holds certifications across ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K, a testament to our unwavering commitment to quality and groundbreaking innovation.

We are immensely honored to be the trusted supplier of choice for industry titans like CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our steadfast dedication to superior quality and exceptional service has earned us the accolade of being a reliable and reputable partner, consistently lauded 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 boxor woven bags.

Q2. What is your terms of payment?
A: T/T ,30% In Advanced, and 70% Before delivery,Or L/C. Thepictures 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 within10 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.