At Unick Control System, we take pride in manufacturing high-quality expansion bellows, both rubber and metallic, meticulously designed to meet our clients' exact specifications. Our expansion bellows are engineered to absorb thermal expansion, vibration, and mechanical stresses, ensuring enhanced performance and durability in a wide range of industrial applications, including power plants, chemical industries, and HVAC systems. Using advanced materials and cutting-edge technology, we deliver products that offer exceptional flexibility, pressure resistance, and longevity. Whether itâ??s rubber bellows for superior elasticity or metallic bellows for high-temperature and pressure environments, we work closely with our clients to provide customized solutions that meet their operational needs and ensure seamless functionality.
We have established business relationship with the system regularly customers in many markets during last time as: Egypt, Turkey, Pakistan, Spain, Germany, Russia, Romania, Korea, Malaysia, China, Argentina and so on. Not stopping here, we are still trying day by day to maintain and develop further in over worldwide. Since founding, 99 GOLD DATA continuous operation and ongoing development in the fields of exporting, production and associated processing.
A unit of natural rubber exporter have credibility with a large number of goods, category with a big manufacturer of natural rubber processing in Vietnam to supply to domestic and international. Supply of natural rubber for domestic manufacturing and export processing zones in the field of tires industries, conveyor belt, sport shoes, gloves, etc. With a staff of more experience and specialized knowledge in export trade business, has high professional level, always learning, updating and improving, 99 GOLD DATA has increasingly met the high requirements of market as well as customers in domestic and international.
Introduction of water contact expansion waterstop.
Water-induced expansion waterstop is the use of its production and processing of this feature, can play a solid sealing role, in the external extrusion produces elastic deformation, can prevent the building structure seepage, so as to achieve the role of shock absorption buffer, many engineering design requirements, including civil construction, soil and water structure between the expansion degree of this one, and the problem of waterproofing and seismic protection also exists, the use and installation of water-induced expansion waterstop can be solved The existence of these problems. This kind of water expansion waterstop is mainly used for concrete cast in place in the construction joints or deformation joints, and concrete structure into one of the foundation projects, underground facilities, tunnels, culverts, water transfer channels, water retaining dams, etc., water expansion waterstop can extend the service life of engineering and construction.
The role of water-expandable waterstop.
Water expansion waterstop is the use of high elasticity of rubber, water expansion waterstop in a variety of loads to produce elastic deformation, so as to play a solid seal, to prevent leakage of building structures, water seepage and play a shock-absorbing buffer, in many engineering and architectural design, civil construction, water and soil structure between a certain expansion requirements, and the existence of waterproof earthquake, etc., so the use and installation of water expansion type waterstop is the sister also above All kinds of problems of the means.
The main uses of water-expanding waterstop.
In many engineering design, there are certain expansion and contraction requirements between civil engineering and soil structure, and there are problems such as waterproofing and earthquake prevention, so the use and installation of rubber water stops is a means to solve the above problems, water expansion type water stops to be used for concrete cast in place in the construction joints and deformation joints, and concrete structures become one of the foundation projects, underground facilities, underground facilities, tunnels and culverts, water transfer channels, water retaining dams etc. Ensure the service life of the project construction.
Styrene Butadiene Rubber / SBR 1502
SBR 1502 is one of the most widely used synthetic rubber.
Low temperature emulsion polymerized technique. Its wear resistance,aging resistance,ozone resistance,water-proofing,air tightness and homogenous are much better.
Rubber Joints are flexible connectors made of natural and/or synthetic elastomers and fabrics, with internal metal reinforcements where necessary, used to relieve stress in piping systems caused by thermal movement and mechanical vibration.
There are many materials to choose from, depending on the application area of the Rubber Joints. Rubber Joints also have their own advantages and disadvantages compared to metal expansion joints. Rubber Joints can absorb large movements over a short distance. They provide all directions of movement, such as axial, angular, lateral and torsional movements that may occur due to external conditions. Wind, shock loads and seismic movements can also be reduced.
Advantages
For corrosive applications and installations requiring a high cycle life, ball joints offer clear advantages over metal expansion joints. The profile prevents deposit buildup and produces less turbulence and pressure drop than stub joints. The sealing bead eliminates any requirement for a gasket between the mating flanges. Ball joints can be installed on raised or flat face flanges.
