EPDM rubber properties
Many people know that wear-resistant sandblasting pipes are typical representatives of wear-resistant rubber hoses. Wear-resistant rubber hoses are mainly used to transport particulate media, such as power plant transportation of pulverized coal, mine dust removal, dredger suction and discharge, construction mud transportation, machinery and equipment. Rust removal, sandblasting, etc.; the inner diameter range of wear-resistant sandblasting pipes ranges from 5 mm to 1200 mm according to the application, and the pressure range varies. At this stage, our company is mainly engaged in the production and research and development of high and low pressure rubber hoses, drilling hoses, cloth hoses, sandblasting hoses, rubber hose and belt products, and other products. API 16C Series – Choke and Kill Hose can be used for flexible connections between risers and manifolds. The installation deviation of the drilling rig can be adjusted. It has the characteristics of high pressure resistance, fire resistance, heat insulation and flame retardant. Comply with API Spec 16C. According to different uses, it is divided into two categories: one is the blowout preventer (BOP) hydraulic control line. The other is the flexible choke and kill pipeline, which can well meet the needs of customers. High-pressure steam hoses are mainly used for…
Oil Drilling Hose – What Type of Oil Drilling Hose Should You Choose?
If you’re in the market for an Oil drilling hose, you’ve probably asked yourself several questions. What should a hose be worth? What features should you look out for and which oil hose is best suited for your application? Continue reading to find out more. Below, you’ll learn more about Oil drilling hoses and their benefits, and how to find a high-quality hose at an affordable price. Oil drilling hose Oil drilling hose is one of the most important equipments used during the exploration phase of an oil field. These hoses must be able to withstand high temperatures and pressures in order to allow fluids to flow safely. In this article, we’ll go over the different types of hoses available. Learn about the different types of hoses and how they will be used. Learn how to choose the right hose. You will be amazed at the variety of options available and how to find the best oil drilling tool for you. An ordinary rubber hose will have a compressed inner diameter after installation. Oil drilling and production hose, however, has an equal diameter. The fluid that flows through the joint reduces friction, eddy currents, and other problems. Using an oil…
Tips For Choosing a Compressed Air Hose
A compressed air hose is a flexible tube used to transport compressed air. It is typically made from reinforced synthetic rubber that is resistant to weathering or ozone. It can withstand temperatures of up to 158degF. It features 1/2 NPT male brass fittings and is available in various lengths. You can buy it in lengths of 10′, 20′, 30′, 40′, and 50′. The length in feet is indicated by the dashed length. Compressed Air Hose There are many types of compressed airhoses available, each with their own characteristics. Choose the type that meets the requirements of your industry and needs. A hose should be resistant to oils, weathering, ozone and oils. It should also be flexible and non-toxic. Below are some tips to help you choose the best air hose for your application. To get started, you can check out our list of the top brands of compressed air hoses. The types of air hoses vary in their flexibility and strength. There are two main types: standard and recoil. Recoil hoses are typically smaller and easier to store. Standard air hoses are most common in paint applications, but recoil hoses may limit mobility and interfere with other processes. To minimize…
Three customized options for inner layer material of LT301C high pressure cement hose
According to different construction requirements, LT301C high pressure cement hose provides three customized options for inner layer materials: NR&SBR synthetic rubber, HNBR synthetic rubber and UPE. HNBR (Hydrogenated Nitrile Butadiene Rubber), as one of the rubbers with excellent comprehensive properties, has the characteristics of good oil resistance, heat resistance, wear resistance, chemical corrosion resistance, high tear performance and compression set resistance. Its excellent heat resistance, oil resistance and H2S resistance make it widely used in oilfield mining engineering. Litong Company has carried out the “online” + “offline” O2O promotion model, which caters to the current development trend of “Internet +”. On the other hand, conduct on-site inspections, understand market needs, provide repair and maintenance services, take a position on the positions of relevant professionals, integrate various interests, and get more support from buyers. In July 2016, Litong Testing Center obtained the laboratory accreditation certificate. This certificate is issued by the China National Accreditation Service for Conformity Assessment (CNAS), which confirms the testing ability of Litong vulcanized rubber hose, indicating that Litong has the qualification to test and evaluate the quality of vulcanized rubber hose, and the inspection results are objective, accurate and authoritative. It is also a major progress of…
Several factors need to be considered when choosing corrugated rubber hose?
The selection of corrugated rubber hose is to consider the working temperature and range of the medium and the ambient temperature when the corrugated hose works. When encountering a high temperature environment, the parameters should be modified according to the temperature and working pressure that the rubber bellows can withstand at high temperature, so as to select the appropriate pressure level; if the medium conveyed by the rubber bellows has chemical properties, it needs to be based on the bellows. The corrosion resistance parameters of the material determine the material of each part of the hose. In the 17 years of development, Luohe Litong Hydraulics has continued to innovate, and Litong has independently innovated. It has 17 invention patent certificates, and has obtained more than 10 utility model patent certificates, 9 provincial scientific and technological achievements, and a national CNAS certified laboratory. Imported High-end research and development equipment, was rated as a high-tech enterprise in Henan, and won many honors. Fully meet the high-end equipment manufacturing, petroleum and petrochemical, iron and steel metallurgy, rail transit, energy, chemical, pharmaceutical and other fields. The 17th anniversary of Litong was on April 16th. On this day in 2003, Litong was officially established. At…
Conveying mortar hose
Concrete tiling in a certain area of the conveying mortar pipe can be completed by mechanical control or manual control, and has good usability for high-pressure and high-wear working environments. The general working temperature is -29 degrees -80 degrees. The safety factor for personnel and settings is 2~3 times that of ordinary wear-resistant hoses. The outer rubber of the tube is made of weather-resistant synthetic rubber, which can make the tube more durable. On August 12, 2019, Litong Hydraulic Technology Co., Ltd. successfully obtained the 16D certificate issued by the American Bureau of Shipping. The 16D BOP well control hose is mainly used in the well control system to remotely control the opening and closing of the blowout preventer. Transporting hydraulic oil under high pressure is an indispensable part of the oil drilling platform. Petroleum engineering has extremely strict safety requirements. Every link and every component used in these projects is required to be kept in the best condition. Wear-resistant chemical hose 150PSI gray food suction and discharge pipe is mainly used to transport liquid, grease, Fatty foods and alcoholic beverages (up to 75 alcohol) can also be used for 5% soda sterilization, but are not recommended for dry abrasives. The…
What is a super Artey hydraulic hose?
Teflon hose is a high temperature resistant, acid and alkali resistant, highly corrosion resistant food grade hose, PTFE hose, because of its high chemical stability: can withstand all strong acids, including aqua regia, hydrofluoric acid Acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acid, etc., strong base, strong oxidant, reducing agent and various organic solvents. Ideal for high-purity chemical feeds. Drinking water delivery pipe: The pipe body is mainly used for the suction and discharge of drinking water, but it is also commonly used in construction and industrial temporary water lines. The diameter of the pipe body is the one that can support customization. The material selection of the pipe is strictly in accordance with food-grade standards. The interior is made of white NR rubber that meets FDA and 3A requirements, and the outer layer is made of wear-resistant, oxidation-resistant SBR/ EPDM mixed rubber, the color is blue, in order to ensure continuous operation under a constant pressure of 10Bar, the middle layer of the pipe body is reinforced with a fiber textile cord with high tension. Petrochemical hose hydraulic machinery hydraulic machinery and military and petroleum hydraulic machinery design, as well as high pressure resistant hose, high pulse,…
Advantages of chemical oil hose
Concrete delivery hoses are often used to deliver highly abrasive media such as quartz sand, cast steel shot, corundum, glass. And the hose can be used with a vibrator to help resolve layers of concrete while building. The inner layer of the pipe is mostly made of UPE and SBR & NR synthetic rubber, which has strong wear resistance. In order to prevent the pipe body from bursting due to the pressure of scouring, the middle is reinforced with 2~4 layers of steel cords. Positive pressure performance is good. The chemical industry hose has good pressure resistance. When the fluid is suddenly overpressured, it will not burst, but will only cause the pipe body to creep. The high working pressure can reach 4.0Mpa. The chemical hose with good temperature resistance can be used in the environment of -40℃~+130℃, and the hose will not become hard or soft due to the change of temperature; the operating temperature is as high as 180℃. Chemical fiber hoses are used in chemical products, such as aromatic hydrocarbons, acid and alkali and other liquid media, and have good performance. When metal hoses and rubber hoses cannot be used, the use of composite hoses is an ideal…
What is the US ABS corrosion resistant petroleum hose certification?
On August 12, 2019, Luohe Litong Hydraulics successfully obtained the ABS certificate issued by American Bureau of Shipping, mainly 7K, 16C, 16D certificates related to oil drilling hoses. Lloyd’s Register is one of the earliest established classification societies in the world, with the most stringent revision standards, well known in the world’s naval field, and highly recognized internationally for its rigorous testing and control of certified products, here According to the feedback from customers, we summarize the requirements for the use of concrete conveying hoses for our customers’ friends’ reference: 1. For the wall thickness of concrete hoses, especially the parts that wear quickly, the safety requirements are higher. 2. When the working pressure is above 1MPa, during high-pressure construction, the wall thickness of the conveying pipe near the pump outlet is 4.3mm, and the wall thickness of the connection between the pouring site and the distribution pipe should not be less than 3.5mm. mm. In September 2018, the pressure test of Litong oil drilling and production hose at API 7K 3″ 103.5MPA was successful. While the API series products meet the application of various harsh conditions, Litong’s original equal-diameter technology reduces the eddy current of the hose, and the hose…
Our oil drilling pipe series has obtained breakthrough technology in the industry
LT303 API 16D series products——BOP well control plastic hose is made of high quality components, which can work in harsh natural environment of oil and gas fields. The tube body is designed to ensure continuous operation in the most severe fire accident environments under adequate pressure conditions. BOP Well Control Plastic Hose has the characteristics of high pressure resistance, heat resistance and flame retardancy. Specific specification API 16D, BOP Well Control Plastic Hose is particularly suitable for high pressure hydraulic presses used in drilling control systems, and can work continuously for 5 minutes with a flame temperature of 705°C. Litong hydraulic press focuses on the research and development and production of small molecular water, which is beneficial to improve the performance indicators of high-pressure hoses. The production and development of very high molecular weight high pressure polyethylene is designed with abrasion resistance, impact resistance and corrosion resistance. The wear resistance of the pipeline of our Pu’er raw tea is more than twice the service life of the general pipeline. Commonly used for sandblasting and concrete delivery. The unique characteristics have also been appreciated and recognized by many customers. On December 31, 2019, the Enterprise Technology Research Center was confirmed as…
