KYT typeConcentric Reducing Rubber Joint

The concentric reducer flexible rubber joint is improved on the basis of the rubber joint. It is an excellent treatment product for the change of the pipe diameter (the connected pipe diameter is different), shock absorption and thermal expansion and contraction. The main feature of the concentric reducing rubber joint is that it can deal with the problem of different diameters when the metal pipes are connected, and at the same time, it has the effect of shock absorption and noise reduction, which can save the parts of the pipe installation and save the cost. It is composed of inner rubber layer, nylon cord fabric reinforcement, rubber sphere compounded by outer rubber layer and loose metal flange. It has the characteristics of high pressure resistance, good elasticity, large displacement, balanced pipeline deflection, vibration absorption, good noise reduction effect, and convenient installation. It can be widely used in water supply and drainage, circulating water, HVAC, fire protection, papermaking, pharmaceuticals, and petroleum. Chemical, ships, pumps, compressors, fans and other piping systems.

Technical parameters of concentric reducing rubber joint:

The main feature of the concentric reducing rubber joint is that it can deal with the problem of different diameters when the metal pipes are connected, and at the same time, it has the effect of shock absorption and noise reduction, which can save the parts of the pipe installation and save the cost.

1. Small size, light weight, good elasticity, and convenient installation and maintenance.

2. It can produce lateral, axial and angular displacement during installation, which is not limited by the non-concentricity of the pipeline and the non-parallel flange.

3. This product can greatly reduce the vibration and noise of the pipeline system, and can basically deal with the problems of joint displacement, axial expansion and non-concentricity of various pipelines.

4. According to different materials, it can be made into acid-resistant, alkali-resistant, corrosion-resistant, oil-resistant, heat-resistant and other types, adapting to a variety of media and environments.

5. The material is made of special rubber, with good sealing performance, light weight, convenient installation and maintenance, and long service life, but it is prevented from contacting with sharp metal instruments to avoid puncturing the sphere.

6. If it is used overhead, it can be equipped with elastic brackets, and the bolts should be tightened diagonally during installation.

7. If the pipeline pressure is too high, use limited bolts to connect the flanges at both ends together.

8. The flange connection specification adopts GB/T9115.1-2000 specification, if other specification is used, it can be clarified separately. The working pressure of this product is divided into 0.6MPa and 1.0MPa.

9. The normal applicable medium for rubber joints is ordinary water with a temperature of 0-60°C. For special media such as oil, acid and alkali, high temperature and other corrosive and hard conditions, the corresponding special-resistant material rubber joints should be selected. Do not consciously mix or use common

Because of its good comprehensive performance, flexible rubber joints are widely used in chemical, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic projects.