API 16D 4-Layer High-Strength Super-Flexible Spiral Steel Wire Bop Drilling Hose

• Material: Nitrile Rubber
• Capability: Rubber Oil Hose
• Color: Black
• Customization: Available
• Delivery Time: About 15days for One 20′ Container
• Usage: Industrial Work, Construction Machinery, Vehicle
• Model NO.: LT303
• Weight: 0.3~0.5kg/M
• Model No.: Lt304
• Transport Package: Pallet or Wooden Box
• Specification: 10~100meters/roll
• Trademark: Letone
• Origin: China
• Production Capacity: 50000000meters/Year

Product Description

Product Description

LT303

API 16D--BOP Control Hose

Application:hydraulic control line for remotely control the blowout preventer (BOP) at high pressure

 

Tube:NBR

Reinforcement:4 layers of high tensile super flexible spiral steel wire

Cover:high temperature and fire resistant synthetic rubber

Protective Layer:stainless steel armor

Temperature Range:-45°C~+100°C (-49°F~+212°F) Fire resistance meets API Spec. 16D, 704°CX5min

Standard:API Spec. 16D | Lloyds

Product Parameters

PRESSURE LEVEL	I.D.	O.D.	W.P.	P.P.	Min.B.P.	Min.B.R.	Weight
psi	in.	mm	psi	psi	psi	mm	kg/m
1500 Grade A	2	68	1500	2250	3750	800	4.3
	2 1/2	84	1500	2250	3750	800	5.6
2000 Grade B	2	68	2000	3000	5000	800	4.3
	2 1/2	84	2000	3000	5000	800	5.6
	3	97	2000	3000	5000	950	6.5
	3 1/2	113	2000	3000	5000	1000	8.5
	4	127	2000	3000	5000	1000	10.4
	5	157	2000	3000	5000	1200	14.0
	6	183	2000	3000	5000	1300	18.0
4000 Grade C	2	72	4000	6000	10000	800	6.4
	2 1/2	87	4000	6000	10000	800	8.7
	3	102	4000	6000	10000	1000	11.1
	3 1/2	119	4000	6000	10000	1200	14.4
	4	132	4000	6000	10000	1200	16.0
	5	162	4000	6000	10000	1400	24.5
	6	194	4000	6000	10000	1500	33
5000 Grade D	2	75	5000	7500	12500	800	6.4
	2 1/2	90	5000	7500	12500	800	8.7
	3	104	5000	7500	12500	1000	11.1
	3 1/2	121	5000	7500	12500	1200	14.4
	4	134	5000	7500	12500	1200	16.0
	5	167	5000	7500	12500	1400	24.5
	6	196	5000	7500	12500	1600	33
7500 Grade E	2	77	7500	11250	18750	900	8.5
	2 1/2	94	7500	11250	18750	1000	10.5
	3	110	7500	11250	18750	1000	18.5
	3 1/2	128	7500	11250	18750	1200	20
	4	150	7500	11250	18750	1400	30
	5	183	7500	11250	18750	1600	49
	6	212	7500	11250	18750	1600	60

 

Packaging & Shipping

 

 

International Exhibition

 

 

 

Application Scenario

 

 

Company Profile

 

Established in 2003, Letone is an industry-recognized high-quality rubber hose manufacture and service company, which devotes to the production, R&D, and sale of rubber compounds, rubber hoses & fluid connectors and rubber-plastic seals. Thanks to its stable quality and good reputation in the market, Letone has won the"Top Ten Rubber Hose Enterprises in China" issued by the China Rubber Industry Association Rubber & Belt Branch for many consecutive years. On 15th Nov. 2021, Letone (Stock Code: 832225) is listed on the Beijing Stock Exchange.

Letone now has 46 high-speed steel wire braiders, 12 steel wire spiral production lines, 8 industrial hose production lines, 200 CNC lathes and 2 automatic rubber compound production lines service in-house. Meanwhile, Letone is capable to produce rubber compounds 15,000 tons per year, rubber seals and other rubber products 20 million pieces per year, and the annual production capacity of hydraulic hoses and industrial hoses has increased to 30 million meters.

 

Certifications

 

            As an experienced professional hose manufacturer, Letone has obtained the Safety Certificate of Approval for Mining Products, certificate of MSHA, API Type Approval (API 16C and API 7K), ABS Type Approval (Drilling Equipment and Flexible Wire Braided Rubber Hose Assembly), GOST certificate, Lloyd's Fire Test Certificate and meets the requirements of quality management systems such as ISO14001:2015, ISO9001:2015, API Q1, IATF 16949:2016, etc. Letone also holds the environment management system international certification issued by IMS (comply with ISO14001:2015 standard). The Letone Testing Center has obtained the Laboratory Accreditation Certificate issued by CNAS in 2016. There are more than 20 laboratories include impulse test laboratory, burst test laboratory, fire test laboratory, salt spray laboratory, etc. The testing report is identified as objectivity, accuracy and authority.

Success Case

 

  

 

 

A customer site of oil exploration in the Middle East

 

 

In December 2017, we cooperated with our company, and the current daily output is 20T Products used in the project: kill pipe 20000m/month, high pressure salon belt 15000m/month If the hose is used before cooperation, there are problems such as short service life, oil leakage and bursting. Recently, UPE kill pipe helped customers solve this problem, and the average service life of each pipe increased by 30 to 45 days. Since the cooperation in 2017, hydraulic oil drilling pipes have been greatly used in this oil base, especially API-16C, API-16D, API-BOP and ptfe, large-diameter multi-function hoses, etc. The hydraulic pressure adopts the latest research and development results to strengthen The characteristics of wear resistance, corrosion resistance, oxidation resistance, high and low pressure resistance used in the product, compared with the previous conditions, improve the application efficiency of machinery and reduce the overall application cost.

 

 

 

 

New high pressure hydraulic hose replaces rubber hose in oil and gas applications

 

 

 

Products used in the rigorous oil and gas industry must be resilient and of high quality to properly support these complex operations. Hoses and connections must be safe, versatile and efficient. Rubber hoses have their limitations when used in harsh environments. One of the problems is bubbling of the inner tube. Foaming is caused by fluid seeping into the rubber core tube over time. When the pressure is released quickly, the fluid will try to escape quickly and damage the rubber core tube, causing blisters, which in turn cause leak paths in the core tube. Letone Hydraulics has developed high pressure hoses specifically for subsea applications. The core tube is made of nylon, time- and field-proven for use in subsea applications, and chemically compatible with subsea control fluids.

 

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