VHAL aluminum-alloy rail expansion joint made by Vinh Hung Investment and Production Co., Ltd (Vinh Hung IP) comprises of two aluminum-alloy carrier rails with anchor bars connected to the embedded bars in the pier cap or head-wall of abutment, elastomeric strip serves as the drainage trough and prevent dusts and debris, nosing material: non-shrink mortar mortar or non-shrinkage concrete with minimum compressive strength of 40Mpa. 2. PRODUCT CHARACTERISTICS Totally accommodate to longitudinal movement up to 80mm, and also vertical and transverse movement if appear. Simple in design and installation, high load bearing and durability. Stability structure thanks to anchor rods connected by high-strength bolts. Perfect anti-corrosion and anti-abrasion thanks to the properties of aluminum alloy. Totally water-tight. Options for rubber seal: Client may select conventional seal or hump seal for preventing dusts and debris clogged. Smooth surface with professional hanger system installation method
Finger Expansion Joint
Modular Expansion Joint
Vinh Hung specializes in manufacturing safety parapet for transport, civil and industrial works. Parapet products are manufactured according to the typical design of the company or according to customer drawings. Our Parapet products conform to the standards: BS EN 1317, TCVN 11823-13: 2017. All parts of the parapet are processed on modern machinery lines, high precision, in order to facilitate the installation and durability of the product. Parapets are the outermost of the bridge deck. Handrails are used to protect vehicles and people when a collision occurring and direct the vehicles on bridges. Parapets are mainly used steel, aluminum alloy, wood, reinforced concrete. Installed on the bridge concrete barrier, parapets donot only ensure traffic safety but also increase the aesthetics of the whole bridge. Parapets consist of column system, handrails and the middle bar which are hot-dip galvanized or electrostatic painting with multiple types, sizes and designs. Parapets aesthetics are required very high when designing, especially the bridges in the city area or in the important roads. All details of the parapet are processed on modern machinery lines with high precision and skilled workers to improve job efficiency as well as durable installation of products. Vinhhung parapets are hot-dip galvanized according to AASHTO M111 (ASTM A123) which would bring the maximum life for products. The high quality of Vinhhung parapets is affirmed when reaching out to the region with export orders to projects in Brunei
China Supplier Cheap Price Aluminum External Profile Alloy Joint For Aluminum Tube Place of Origin Guangdong, China Grade Aluminum Temper T3-T8 Application Industrial Shape Square Alloy Or Not Is Alloy Model Number 28J-1 Brand Name WJ-LEAN Tolerance �±1% Product name Aluminum joint Application Industry Material Aluminum Characteristic Simple Color Silver Delivery Time 7 Days
Flexible metal tubes are high-quality industrial materials with excellent anti-corrosion properties, available in complete specifications to meet diverse needs. They are flexible and resistant to pressure, with anti-explosion features, making them ideal for various applications. We offer quantity discounts, customization options, and factory outlet pricing for guaranteed quality and value! if you have any idea No hesitate ,connected with me .
Application Conditions: Temperature Range: From cryogenic temperatures of -330 F to high temperatures up to 1800 F. Pressure Levels: From full vacuum to pressures up to 3,000 Psi. These materials and their properties enable Xinshun to design and manufacture metal bellows and expansion joints suitable for a wide range of demanding service conditions. What are metal expansion joints commonly used for? Metal bellows and expansion joints are commonly used in a variety of applications to compensate for thermal expansion, vibration, misalignment, and other types of movement in pipes and equipment. Here are some common applications for metal bellows and expansion joints: HVAC systems: Metal bellows and expansion joints are used in heating, ventilation, and air conditioning (HVAC) systems to absorb thermal expansion and contraction caused by temperature and pressure changes. Aerospace industry: Metal bellows are used in the aerospace industry for fuel lines, exhaust systems, and other applications that require flexibility and durability in extreme environments. Petrochemical industry: Metal bellows and expansion joints are used in the petrochemical industry to compensate for movement and vibration in pipes, reactors, and other equipment. Power generation: Power plants use metal bellows and expansion joints to compensate for thermal expansion and vibration in pipes and equipment. Medical equipment: Metal bellows are used in medical equipment such as ventilators, anesthesia machines, surgical robots, etc. to provide precise motion control. Automotive industry: Metal bellows are used in automotive exhaust systems to absorb thermal expansion and contraction caused by temperature changes. Semiconductor Industry: Metal bellows and expansion joints are used in the semiconductor industry to compensate for movement and vibrations in vacuum chambers and other equipment.
1, Product Information: ZHWs expansion bellows Series EBF521 can withstand extreme variations in temperature ranging from very low to high temperatures i.e. from Cryogenic up to 600 °C. Stainless steel bellows are diffusion tight, have an excellent chemical resistance as well as high physical strength. On top of it, stainless steel bellows have very good corrosion characteristics. United Flexible bellows and expansion joints are generally produced and assembled in sizes from nominal 40 mm (1-1/2�) up to nominal 2000 mm (0�). 2, Product Applications: Decreasing vibration of rotating parts, the joints can be used in pressure system, pump, motor, machine equipment, compressors, industrial pipeline construction, gas and water transportation pipeline. 3, Product Features: Reasonable structure, good elasticity, large range of compensation pipeline and little counterforce to the brackets of pipeline. Shock absorption and noise decrease, heat and dust insulation, environmental protection and simple structure bracket. The displacement can be deflected to prevent damagment caused by subsidence of connected brackets and equipment base. It can adapt itself to the centrifugal difference of pipeline installation to provide convenience to installation and maintenance. Good resistance to milling, heat, aging and corrosiveness and long service life. Little resistance and little weight. Each performance is better than the compensation device of other materials. The temperature range of media is wide:-40--300°c.
1, Product Information: Dismantling joint consist of flanged loose expansion joint, short-pipe flange and transmission screw. The short pipe shall have some expansion displacement. During the installation size in situ. Under normal working conditions, the axial thrust can be transmitted to the whole pipe, which not only improves the work efficiently but also protects pumps and valves, and there shall be no axial transmission in operation. 2, Product Description: ZHWs dismantling joints Series C2F are particularly suitable for simplifying the installation and removal of isolation valves, control valves, check valves, non-return valves, flow metering valves, pump sets, pressure reducing valves, flanged pipe and fittings. Designed and manufactured to G/B standard and tested to the most exacting requirements of customer for use with different application. The simplicity and versatility of the fittings make them suitable for many applications including pumping stations, water treatment works, sewage treatment works, plant rooms, meter chambers, power generation equipment, gas distribution stations. 3, Product Applications: Municipal Engineering Chemical Industry Metallurgy Petroleum Environment Protection Light Industries Mining Industry Ships
