ELTE hose connector Germany ELTE model ELTE price

ELTE hose connectors consist of a nut, metal ring, sealing ring, and the body. They offer waterproofing, dirt resistance, explosion-proof protection, and corrosion resistance, becoming an essential part of industrial piping. Overall, each pipeline has different requirements for metal hoses; plastic-coated metal hose tee joints and suitable bimetallic composite pipes are used for different materials and construction environments.

ELTE hose connector advantages

By changing the sealing connection structure of the pipe fittings, it fundamentally solves the water leakage problem in the connection between pipe fittings and pipes; ensuring the sealed connection between pipe fittings and steel-plastic composite pipes. Advantages of PSP flare connections. The device features a pipe fitting body with an internal shoulder, an adhesive layer coated on its inner wall to bond with the outer wall of the connected composite pipe, a sealing ring installed at the internal shoulder, and an inner core sleeve inserted into the ring and the connected composite pipe. Advantages of PSP flare connections. It offers simple structure and easy installation. The sealing ring undergoes lateral deformation under the compression of the inner core sleeve to create a double seal, and expands automatically upon contact with water, making the connection and sealing more reliable. It is flexible regarding the specifications of matching steel pipes. After welding to the pipeline, it features secure connections and good sealing performance.

ELTE hose connector installation

Dual-line main and branch pipes: From the lubrication pump to the oil inlets of all distributors, these lines withstand relatively high pressure. Cold-drawn seamless steel pipes made of 10 or 15 steel are typically used. Pipes with severe rust must not be used. Oil supply pipes: From the distributors to the oil inlets of all lubrication points (bearing housing oil holes), these lines withstand relatively low pressure. Drawn copper tubes are typically used, as they facilitate piping when bends are required. Cold-drawn seamless steel pipes or stainless steel pipes are also used. Hose connectors are used for connections at moving parts. Piping should avoid areas with high-temperature radiation or cooling water spray, especially at hose connectors. Piping layout must not interfere with the operation of the host machine and other equipment; it must be safe, reliable, and convenient for work, observation, and maintenance. Piping should be horizontal and vertical, neat, and aesthetically pleasing. Minimize bends or small-angle bends; use large-radius arcs to reduce oil flow resistance. In case of installation conflicts, smaller pipes should yield to larger pipes, and low-pressure pipes should yield to high-pressure pipes. Crossing pipes must not touch and should be separated by a certain distance. Joints of parallel pipes should be staggered to avoid affecting installation and disassembly. To facilitate disassembly and cleaning, union joints should be installed appropriately, but their use should be minimized to reduce the risk of leakage. Determine the pipe length on-site based on the piping path determined by 8.2 items, considering the influence of bending radius. Consider the impact of inserting various pipe connectors into the pipeline. Pipe lengths should be determined, cut, and pre-assembled section by section to allow for on-site adjustments based on actual conditions. If all pipes are cut at once, accumulated errors will make piping difficult. Utilize cut short pipes wherever possible. If necessary, straight connectors can be used to extend length, but the number of joints on a pipe section should be minimized.

ELTE hose connector precautions

Open type: When the mold connectors and mold water nozzles in high-pressure water hose quick connectors are in an open state, and not connected, the copper sleeve on the female head is pushed to the other end, causing the steel balls to roll outward automatically and the male head to be ejected. In this case, since neither the male nor the female head has valves, fluid will flow out. In the connected state, the male head is inserted into the female head, and the copper sleeve is pushed back to its previous position by spring force, locking the steel balls. Fluid flows, and the O O-ring prevents fluid from leaking out. Combined water hose quick connector: When the mold water nozzle in the high-pressure water hose quick connector is open and the mold connector is closed, and not connected, the copper sleeve in the female head moves to the other end, causing the stainless steel balls to roll outward automatically. The male head is opened by the reaction force of the valve spring, causing the valve to close automatically and block fluid flow. In the connected state, the male head is inserted into the female head, and the copper sleeve is pushed back to its previous position by spring force, locking the steel balls. Fluid is allowed to flow, and the O O-ring in the high-pressure water hose quick connector prevents fluid from leaking out.

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