Choke and Kill System Requirements The requirements in this section are for choke and kill systems used on offshore installations. The equipment shall be fabricated from carbon, low alloy or martensitic steel. It shall have a minimum product specification level PSL 2 and material class DD as specified in API Specification 6A. It must also be rated for use under the service conditions delineated in this section. Rated Working Pressure and Sizes for Connections The flanged, studded and hubbed connections on the equipment to be supplied in accordance with this specification shall be type 6B or 6BX connectors as defined…

A rotary hose in a drilling rig is a high pressure flexible rubber and steel reinforced hose used to connect the standpipe to the swivel or top drive on a derrick. This flexible piping system allows the Kelly, drill string and drill stem to be raised and lowered while drilling with the drilling fluid. It is critical to the drilling process that this hose is strong enough to handle the high amounts of pressure it is under. These hoses are usually made from a strong rubberized polymer that is resilient and can hold the pressure of the pumped drilling fluid…

A high pressure water hose is designed to withstand immense amounts of pressure. These hoses are ideal for many cleaning applications, including car washing. They are also used by professional power washers to clean commercial properties, such as sidewalks and decks. However, for most homeowners, a garden hose will suffice. Using a DIY attachment or high-pressure nozzle can convert any garden hose into a powerful pressure washer. A garden hose can be used to spray water from a distance, which is useful for gardening and watering plants. However, the water pressure is not sufficient for other cleaning tasks such as…

With the development of industrial technology, hydraulic pipes have become increasingly important in various industrial applications. Among all hydraulic pipes, flange hydraulic pipes are highly regarded for their superior performance and extensive applications. Basic introduction to flange hydraulic pipes Flange hydraulic pipe is a type of hydraulic pipeline with flange joints, commonly used for the transmission of liquid or gaseous media in high-pressure and high-temperature environments. It has become an indispensable component of various industrial equipment due to its high strength, corrosion resistance, high temperature resistance, and other characteristics. Application fields of flange hydraulic pipes Flange hydraulic pipes are widely…

In the food industry, High Pressure Processing (HPP) and ultra-high pressure micro jet sterilization have become leading methods for food processing and preservation. They break through the limitations of traditional heat treatment technology and provide the best solution for preserving food nutrition and taste. High pressure treatment (HPP) HPP is a food processing technology that does not use heat, chemistry or radiation. It kills or inactivates pathogenic bacteria and bacteria by applying high pressure to food. HPP can not only enhance the food safety of food, but also maintain the nutritional composition and fresh taste of food, which other heat…

A sewer dredging hose is a device specifically designed to address sewer blockage issues. This type of hose utilizes advanced industrial manufacturing technology to withstand various environmental and chemical tests, making sewer dredging simpler and more efficient. It not only plays a crucial role in urban infrastructure, but also serves as an important tool for ensuring the smooth operation of urban life. Characteristics and advantages of sewage dredging hoses The characteristics and advantages of sewer dredging hoses include: High strength: This type of hose has excellent wear resistance, corrosion resistance, and high temperature resistance, and can handle various complex sewer…

Coal mine high-pressure hose is an industrial pipeline specially designed for the coal mining industry. It is widely used in the mining industry due to its ability to withstand high pressure and good adaptability to media such as oil, water, and steam. Its design and manufacturing process must strictly follow world-class safety standards to ensure the safety of miners. Characteristics and advantages of high-pressure rubber hoses in coal mines The characteristics and advantages of high-pressure rubber hoses in coal mines include: High pressure resistance: Coal mine high-pressure hose has excellent high pressure resistance characteristics and can maintain stable performance in…

Marine oil pipeline is a specially designed hose specifically designed for transporting oil and its derivatives in ships. Due to the unique nature of the marine environment, this type of oil pipeline needs to have strong corrosion resistance, high temperature resistance, and pressure resistance. At the same time, it also needs sufficient flexibility to adapt to the motion of ships swaying in waves. Characteristics and advantages of marine oil pipelines The characteristics and advantages of marine oil pipelines include: Strong corrosion resistance: Due to the corrosiveness of seawater, marine oil pipelines are generally made of corrosion-resistant materials to ensure their…