EPDM high temperature rubber joint, also known as high temperature rubber expansion joint, is used for conveying high temperature heating water, boiler, cooling water and hot air, steam, high temperature pipes and blast furnace hot air pipes that require lasting heating. It can absorb vibration and noise when conveying high temperature medium in pipeline, and has the function of compensating heat expansion and cold contraction of pipeline at high temperature.
Product name: high temperature rubber joint also known as high temperature rubber compensator, high temperature expansion joint, soft joint, shock absorber throat and other names.
Product features: high temperature rubber joint classification: single ball high temperature rubber joint, double ball high temperature rubber joint, anti-pull high temperature rubber joint, reduced diameter high temperature resistance type, eccentric high temperature resistance type and clamp type high temperature resistance type six.
Application: Widely used in conveying high temperature heating water, boiler, cooling water and hot air, steam, high temperature pipes and blast furnace hot air pipes that require lasting heating, etc. The high temperature resistant rubber joint can absorb the vibration and noise produced by the pipeline conveying high temperature media, and has the function of compensating the heat expansion and cold contraction of the pipeline under high temperature.
High temperature rubber joint performance introduction:
1. The product has the characteristics of heat resistance, aging resistance, good elasticity, large compensation, easy installation, etc.;
2. Continuous temperature resistance up to -40℃~150℃; The pressure of the rubber joint is 1.0Mpa when the medium is transported at 100℃, and the working pressure is 0.6Mpa at 110℃. The temperature can reach 150℃ for a short time.
3. Completely non-toxic and tasteless, the product can be directly pasteurized and autoclaved before installation;
4. Good flexibility, lined with silicone rubber, the middle layer is high temperature resistant fiber cord cloth, can be bent at high temperature, flexible, no deformation;
5. Henan Huawei high temperature rubber joint has been approved by the national special equipment manufacturing, national 3C certification, and will not be deformed in normal use at rated temperature, nor will it produce harmful odor substances.
Note:
1, high temperature rubber joint connection flange according to the "national general water supply and drainage standard Atlas", other according to HG/T2289-92.
2, DN350-600(2) type working pressure is 1.6MPa, DN32-400(3) type working pressure is 2.5MPa.
3. The working pressure of DN700-DN200 is 1.0MPa, the working pressure of DN1400 is 0.6MPa, the working pressure of DN1600-DN1800 is 0.4MPa, and the flange is selected according to 0.6MPa. The working pressure of DN2000 is 0.25MPa, and the flange is selected according to 0.6MPa pressure.
4, high-rise water supply using DN200 or more products, the pipeline must have a fixed support or fixed bracket, otherwise the product should be installed anti-pull device.
5, the three classification installation method of high temperature rubber joint can be referred to the two classification rubber joint installation method.
6, special class requirements non-standard models can be customized by letter