discharge valve

discharge valveThis is a 100% emission valve designed for incomplete discharge of chemical materials, available in manual and electric versions. Stainless steel material, corrosion-resistant. Multiple discharge aperture options are available: DN6/DN8/DN 10/DN15. Installed at the bottom of the reactor, the discharge is convenient, fast, and residue free.

Cast steel, stainless steel, 316L. Working pressure 0.6-2.5MPA, working temperature -20 ℃ -425 ℃. Valve diameter DN25-DN300. Connection method: flange. Transmission mode: manual, pneumatic. Applicable media: oil products, acids, corrosive media, etc. Manufacturing standard: National standard.

discharge valveCapacity is mainly used for bottom discharge, feeding, sampling, and dead zone shutdown operations of reaction vessels, storage tanks, and other containers. By welding the bottom flange of the valve to the bottom of the storage tank and other containers, the residual phenomenon of process medium at the outlet of the vessel is eliminated The discharge valve is designed with a flat bottom structure and a V-shaped valve body according to the actual needs, and provides two working modes of valve discs: lifting and lowering. The inner cavity of the valve body is equipped with a corrosion-resistant and erosion resistant sealing ring, which can protect the valve body from being eroded and corroded by the medium when the valve is opened. The sealing ring is specially treated to achieve a surface hardness of HRC56-62, with high wear resistance and corrosion resistance. The valve disc seal is welded with hard alloy on the cover surface as needed, and the sealing pair adopts line sealing to ensure the reliability of the seal and prevent scarring. Simultaneously adopting a short stroke valve disc design.