Q947FThe electric fixed ash discharge ball valve is widely used in the oil, natural gas, coal and ore mining, refining and processing and pipeline transportation system; in the production of chemical products, medicine and food; in the power production system of hydropower, thermal power and nuclear power; in the water supply and drainage, heating and gas supply system of cities and industrial enterprises; in the drainage and irrigation system of farmland; and in the gold production system Pan application is an important mechanical product closely related to production and construction, national defense construction and people's life. The ball valve is sealed in all kinds of pipeline system, which is used to cut off or connect the medium flow, so that the medium can be transported to each designated point according to the predetermined procedure.

Q947FThe electric fixed ash discharge ball valve is suitable for long-distance pipeline and general industrial pipeline. Its strength, safety and harsh environment resistance are specially considered in the design, which is suitable for various corrosive and non corrosive media. When working, the force generated by the fluid pressure in front of the valve on the ball is transmitted to the bearing, which will not make the ball move to the valve seat, so the valve seat will not bear excessive pressure. All fixed ball valves have small torque and small valve seat deformation, stable sealing performance and long service life. Pneumatic ball valve is suitable for high pressure and large diameter pipeline.
Advanced spring pre seat assembly, with self tightening characteristics, to achieve upstream sealing. Each valve has two seats, which can be sealed in each direction, so the installation has no flow restriction and is bidirectional. The valve has two block and three block valve body structure. The middle flange is connected by bolts, and the seal is made of reinforced polytetrafluoroethylene inlaid into stainless steel ring. The back of steel ring is provided with spring to ensure that the valve seat is close to the ball to keep sealing. PTFE bearings are installed on both the upper and lower valve stems to reduce friction and labor-saving operation. There is no adjusting plate at the bottom of the small shaft to ensure the joint position between the ball and the sealing ring. The pneumatic valve adopts full bore structure to make the flow aperture of the valve consistent with the inner diameter of the pipeline, so as to facilitate pipeline cleaning.

1. The spherical surface of ash discharge ball valve is hardened to improve its wear resistance.
2. The single seat design eliminates the possibility of accumulation of medium such as fly ash and spherical friction in the middle chamber.
3. Seal automatic compensation: spring is set at the end of metal valve seat. When the sealing surface is worn, the valve will keep good sealing under the action of spring
4. Stable operation: the ball is supported by upper and lower shaft sleeves, which will not produce relative displacement after compression.
5. The structure of unidirectional seal and inlet shrinkage cavity is especially suitable for the gas-solid binary medium of pulverized coal injection, which will not be stuck by ash.
6. Special treatment for wear-resistant ball, seat and sealing ring. The seal ring is equipped with automatic wear compensation device, which will not leak due to wear after a period of use.
7. The double stem fixed ball can keep the position precision of opening and closing for a long time. Small opening and closing torque, flexible and portable.
Zhejiang shangou valve ordering notice: we can provide you with professional solutions, including design, customization, complete set, operation and service. We have been committed to the valve industry Lingxian, to provide you with Zui new valve knowledge, Zui good service, Zui good technical consultant. If you have any questions, you can call us, we will try our best to provide you with quality service. If the electric fixed dust discharge ball valve of our company has been selected by the design unit, please order directly with our sales center according to the parameters of the electric fixed dust discharge ball valve. When you use the situation is very important or the environment is complex, please provide design drawings and detailed parameters, our engineers and experts will concentrate on your review and analysis. We are determined to be the world's valve manufacturer.

We always firmly believe that the long-term plan, quality first, we adhere to the quality first, achievement of high-quality valve, we create first-class service with first-class quality. The company mainly produces gate valves, ball valves, butterfly valves, high temperature valves, high pressure valves, power station valves, industrial valves and other high-quality valves. If you need more information about electric fixed dust discharge ball valve, please visit Zhejiang shangou valve product classification → Zui good quality and first-class service, shangou will create more value for you!

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