How to select a good rubber pneumatic butterfly valve?
Do you know how to select rubber pneumatic butterfly valve? Now let's learn how to select rubber pneumatic butterfly valve:
First of all, we should fully understand its own characteristics, and then leave the environment of demand application to stop the selection. Its advantage is that the rubber itself is very flexible and light. In some places where the weight needs to be paid attention to, for example, it is best to use rubber damping products for high-speed rotor damping to avoid new imbalance caused by its overweight.
The damping spring pneumatic butterfly valve itself has incomparable sealing performance, and no matter how tight it is, it is only elastic deformation, and its own volume has almost no change. Assuming that in the hydraulic environment, it is necessary to not only play a role in vibration reduction, but also seal to prevent the liquid from overflowing, such a place must be the only one, and there is no better choice. Rubber is also corrosion resistant. Assuming that in some severe corrosive environments, such as the consumer workshops of many chemical plants, it is better to use rubber shock absorbers if the central demand for shock absorbers.
At the same time, due to the characteristics of the product itself, there are many places where the rubber products industry is very unsuitable. First of all, rubber will become brittle at minus 30 degrees, and lose its own elastic deformation. At this time, it will not play a role in vibration reduction. Therefore, in a too cold environment, do not use rubber shock absorption products to avoid the expected effect. Rubber also cannot withstand high temperatures. Just exceed 75 degrees Celsius, its internal structure will change, its elasticity will disappear intact, and of course, it will no longer have any function of vibration reduction. If the temperature continues to rise, it may be extinguished. Therefore, it is assumed that it should not be used in a very high temperature environment, otherwise, it will not play the expected role in reducing vibration and may cause accidents.
Our company mainly consumes rubber metal pneumatic butterfly valves, which are widely used in automobiles, ships, machinery, aviation, bridges, ground rails, energy, chemicals, military industry, etc. The main supporting customers of military products are China North Vehicle Research Institute. The company has the ability to produce 100000 pieces of rubber metal pneumatic butterfly valves annually. The company has domestic advanced consumption and testing equipment, accounting for 1000 square meters of air space. We are committed to low cost manufacturing and professional customer service. "Careful manufacturing, continuous improvement, high-quality service, customer satisfaction" is our constant pursuit!

Braided hose is used in fire equipment industry
Because of its strong applicability, there are also many kinds of products based on its original materials, such as fire-fighting equipment, food hoses, flame retardant ventilation pipes, etc.
When a fire breaks out, people's first response is to call the fire alarm number and ask firefighters to put out the fire. But can we know why they can forge ahead without fear of fire. This is due to the skilled skills and good equipment of firefighters.
The white steel stainless steel pneumatic butterfly valve used in fire fighting is completed by applying the working principle of the physical and chemical action of the metal liquid, separating the heat between the metal layer and the heat conduction layer, and achieving the instant heat insulation effect. When encountering a complex working environment, let the medium pass through the hose, through the physical separation of the medium, adjust the high temperature temperature control to a flexible gear, and then the sensor passes through the sensor of the Internet of Things, reaching a step by step separation, forming an integral component. In addition to early automatic control, the response to the sensor can be monitored by the IDC machine room to stop artificial discrimination and perception, To achieve the purpose of fire prevention and identify potential problems.