JGD type rubber shock absorber is a kind of rubber products, with vibration isolation and noise reduction functions, conical shock absorber is composed of inner and outer rigid sleeve and synthetic rubber in the middle, vulcanized in the middle cone rubber part by shear force, with a larger range of variable lines, and lower natural frequency.

Jgd-type rubber shear vibration isolator is a kind of rubber products, with vibration isolation and noise reduction functions, conical shock absorber is composed of inner and outer rigid sleeve and synthetic rubber in the middle, vulcanized in the middle cone rubber part by shear force, with a larger range of variable lines, and lower natural frequency. The operating temperature range is -5°C-- +50°C, and the stiffness also changes when the temperature changes; Damping ratio C/Cc > 0.07. Positive vibration isolation of pumps, compressors, fans, generators, freezers and other mechanical equipment and negative vibration isolation of instruments have good vibration isolation effect.

JGD type rubber shock absorber is composed of inner and outer steel sleeve and synthetic rubber in the middle, vulcanized into a hollow cone, the rubber part is subject to shear force, has a large deformation range and low natural frequency. The operating temperature ranges from -15℃ to +60 ℃, and the stiffness also changes when the temperature changes. Damping ratio C/Cc≥0.07. For pumps, compressors, fans, generator sets, refrigerators, high-precision instruments, central air conditioning and other power machinery and equipment positive isolation and passive isolation of instruments, noise reduction, have a good effect.

According to the model is divided into: Type I, Type II, Type III, type IIII.

According to the bearing pressure is divided into: 10Kg-20Kg, 40-80Kg, 150-300Kg, 500-800Kg

Ningtai Hydropower large flanging EPDM acid and alkali resistant flexible rubber joint, can be over acid and alkaline medium, Ningtai hydropower for many years in the pipeline acid and alkali technology under the continuous scientific research and innovation. This series of EPDM in a flexible rubber joint has won each big chemical industry specified product quality certification, the products material is composed of EPDM EPDM sulfide, has excellent physical performance in a flexible; Excellent corrosion resistance, acid and alkali resistance; The use of non-toxic gas blowing mold production surface smooth, does not breed microorganisms, not easy to accumulate dirt. Suitable for DN100 to DN3200 all calibers, easy to install. Acid and alkali resistance can be sustainable for 30 years without failure under normal use environment.