Standard and structure of drinking water delivery hoses
2022-05-18 15:07:22
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. Why sandblasting pipes usually choose rubber pipes, because rubber is highly wear-resistant, more than 10 times more wear-resistant than general PVC dust-absorbing wire telescopic hoses, and rubber pipes are especially suitable for the transportation of dust, powder, fibers, debris and particles , The friction of sand and gravel with high flow rate and very abrasive force will not damage the hose. Therefore, wear-resistant rubber hoses are generally used in normal material transportation and sandblasting and rust removal. The company researches and manufactures steel wire hoses for oil field cementing, mining and oil inspection, small shipbuilding and hydraulic coal mining, mud transportation and standard water temperature and other hydraulic media, which are used in various complex environments, hydrogen sulfide resistance, fire resistance, Fracturing and acidizing environment, etc., to ensure production safety, and use hydrogenated nitrile synthetic rubber as raw material in the inner layer of the pipe, which is resistant to hydrogen sulfide. The blowout can be completed in the blowout state.
Litong Hydraulics has recently passed the certification of military industrial enterprises, and the Equipment Development Department of the Central Military Commission issued the "Equipment Contractor Registration Certificate" to the company. The content of the certificate is "After review, Litong Hydraulic meets the qualification requirements of equipment contractors, has been registered and compiled in the "List of Equipment Contractors of the Chinese People's Liberation Army", and has successfully passed the certification of military industrial enterprises. Military industrial enterprise certification is a major breakthrough of Litong in the military industry. Litong cooperates with international companies in the research and development of high-end products, and has obtained API and labor refractory certification, which is enough to prove the company's research and development strength in the high-end hose industry. 16C, 16D and other standards, the products are exported to Europe, America, Southeast Asia and other countries and regions, and can maintain good quality, and obtain stable orders from companies such as PetroChina, Sinopec and other companies. Over the past 17 years, Litong has always adhered to the core values of "honesty, customer first", and constantly expanded its product chain. The super Hercules developed by the company is weather-resistant, anti-aging, and has ultra-high durability.
Chemical pipelines are used for chemical transportation, with excellent performance and resistance to various strong corrosive chemicals. Especially suitable for the delivery of acids, bases, copper, aldehydes, esters, aromatics, aliphatic hydrocarbons. Chemical lines are suction and discharge hoses that are particularly flexible in their bending properties. Suitable products can be selected according to the size of the hose and the corrosiveness of the chemicals being transported to ensure the durability of the hose. The material of the chemical fiber tube is also different, and there are certain differences in the use process.
We will update more about -Chemical Delivery Hoses gradually, so stay tuned.
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