What are the advantages and benefits of valve spheres?
The sealing performance of the valve ball and high-pressure gate valve in the Harbin extruder bearing pair is not prone to common faults such as abrasion and significant damage, and it is not easy to get stuck during operation (in the absence of lubricating fluid), so it can be reliably used in corrosive media and low melting point liquids; The built-in valve seat structure eliminates the potential risk of the valve seat flying out due to the loosening of the filling material cap under the liquid working pressure of the Harbin extruder bearing; Select anti-static and fire-resistant valve spheres, suitable for pipelines transporting petroleum, natural gas, and liquefied gas. The valve body of the Harbin extruder bearing is safe and smooth, and the bearing passage of the Harbin extruder is flat and smooth, which is more suitable for transporting viscous fluids, slurries, and solid particles.
Because it is not easily stuck during operation (in the absence of lubricant), it can be reliably used in corrosive media and low melting point liquids. Harbin Extruder Bearing Machine Bearing Machine
The spherical closure component can automatically and accurately locate in place, and can withstand the high pressure difference during closure. It can achieve complete double sealing within a larger working pressure and temperature range than Harbin extruder bearings. When the Harbin extruder bearings are fully opened and fully closed, the protruding surfaces of the ball and valve block are protected by the medium of the Harbin extruder bearings, so it is not easy for the protruding surfaces to corrode quickly according to the medium of the valve. With a compact structure and light weight, it can be considered as the most effective valve structure for ultra-low temperature medium system software.
The symmetry of the valve body, especially in the construction of welded valve bodies, can effectively withstand internal stresses from pipelines. The valve ball with fully welded valve body can be directly buried underground, preventing the main components of the valve from corrosion. The maximum service life of the Harbin extruder bearing can reach 30 years, making it the most satisfactory valve for oil and gas pipelines.
