Established in the year 2005, we “vallabh engineers”, is one of the leading manufacturers and suppliers of precision engineered range of bellows and expansion bellows. Our wide range of products is designed using superior quality raw material, which are procured from the reliable vendors.
We are manufacturers all kind of metallic expansion bellows and bellows hose
1, Product Performance: Expansion joint rubber bellows consists of rubber ball, U-shaped loop coupling flange, the rubber ball contains inner rubber lining, outer rubber lining, reinforced lining, T-shaped or L-shaped strengthening ring. It is mainly used for the flange connection of valves and equipment for compensation for deformation and equipment protection. 2, Product Applications: Due to the expansion joint rubber bellows has good comprehensive performance, mainly used for lifting and conveying, raw water and sewage water of coal-fired power plants, cooling circulation water, condensed water slurry circulation, metallurgical industry, chemical industry chemical pipelines, cooling of the petrochemical industry, the length of the dilution and other industries flexible connection between the distance line. Because the rubber has high wear resistance, but also applies to all industries of granular and powdered and gas transport in low temperature. In addition, in order to guarantee the construction quality, designers and users warned, if the product is installed close to exit of a pump or at the corner of pipes, a caging devices against disjunction must be noted for installation. In general, if there is any hidden trouble in your operation, relevant operation conditions must be noted in your order, and you will get a satisfactory reply. 3, Product Advantages: Single sphere expansion joint rubber bellows has good elasticity and long service life, especially for some installation environment is harsh environment have a good ability to adapt. Installed on the pipeline can be achieved for pipeline axial, lateral and angular displacement compensation, guarantee the pipeline safe operation, so as to prolong the service life of pipelines.
Supplier: Expansion joint, bellow, hose, machine
Tube Mill For Single Layer/Multiple Layers 1. Welding pipe diameter: DN8-150mm and DN50-300mm customized.
1.Range: DN10-18mm, DN18-32mm, DN32 55mm. 2.Spring bellow forming machine is used for making highly precise bellows, fast and easy.
Braiding machine is used to make SS braiding to be put on to all kinds of tubes or hoses. braided braiding machine can replace wires with small braiding to make big braiding. The braided braiding can bear much heavier pressure than normal braiding, widely used for various hard working conditions.
Re-rolling Machine 1.Range: DN100-1200mm, DN 860-3000mm 2.Re-roller is used to modify the bellow's shape. It can increase the height and narrow the pitch. 3.One type is auto measured with Siemens control system, the other one is measured by operator.
Tube Expander 1.DN100-1200mm 2.Tube expandercan expand the pipe of 6mm thickness. 3.The step height of the tube expander is designed by special requirement. ·4.It's installed with Siemens system to control the expanding stroke of the steps.
1). Welding pipe diameter: DN8-150mm and DN50-300mm, customized. 2). Thickness: 0.15-1.2mm 3). Speed: 1.5-3m/min 4). Accessories welding unit: Panasonic TIG150 (made in China) 5). Voltage rating: motor 380V, argon welder 220V 6). Installed with auto cutter.
