Overview of FL41F exhibition-type discharge valve:
The upper exhibition valve is suitable for media such as water, acetone, alcohol, ammonia, barium carbonate, and benzene (the low-temperature application of WCB material is -29℃, and the high temperature is 425℃.).
2. Utilize mediums such as pellets, oils, pulp, carbon dioxide, and gases (with a low operating temperature of -100°C for stainless steel materials and a high operating temperature of 232°C.)
3. Strictly prohibited is the use of fluorine ion liquids (such as HF) and also strong alkalis and phosphoric acid (temperature > 150°C, concentration > 30%).
(II) General working temperature of stainless steel: ≤150℃
(3) Pressure Range: 0.6~2.5 MPa
(4) Bore Range: 25~250mm
Upward Discharge Valve Installation Dimensions Specification Standard Structural Diagram Upward Discharge Valve Overview: The Upward Discharge Valve is primarily used for discharging materials from reactors, storage tanks, and other containers at the bottom. It eliminates the residue phenomenon of process medium at the outlet of the container by welding the bottom flange of the valve to the bottom of the tank and other containers. According to actual needs, the bottom discharge structure is designed as flat-bottomed, with the valve body in a V-shape, and it provides both lifting and descending valve disc operating modes. The valve body cavity is equipped with abrasion and corrosion-resistant seals, which protect the valve body from erosion and corrosion during the opening moment and have special treatment on the seals, achieving a surface hardness of HRC56~62, with high wear resistance and corrosion resistance. The valve disc seal is covered with hard alloy as required, and the sealing pair uses a line seal to ensure sealing reliability and prevent scab formation. Additionally, a short stroke valve disc design is adopted. Widely used in industries such as chemicals, petrochemicals, metallurgy, dyes, food processing, etc. Various operating modes are available, such as manual, pneumatic (spring return type, double-acting, with and without handwheel), electric, hydraulic, and gear. Upward Discharge Valve Performance Parameters and Applications Working Pressure: 1.6Mpa-6.4Mpa Working Medium: Water, oil liquids, acids, alkalis, etc. Working Temperature: <=175℃. Stainless steel: <=320℃. The Upward Discharge Valve is easy to operate, has free opening, flexible movement, and reliable performance; the valve disc assembly and maintenance are simple, the sealing structure is reasonable, and the seal replacement is convenient and practical.
