Discharge valve plunger

[Product Name: Plunger discharge valve] [Product Model: HG5-89] [HG5-89 discharge valve plunger Overview] plunger discharge valve for reactor, various containers and discharge pipeline cast material and no dead zone off operation. The need for the system to work full displacement valve, piston valve than the discharge valve is more suitable. Since the process of the plunger during movement of the valve chamber of the valve chamber is cleaned, and therefore, it can be applied to the valve plunger slurry process media. Design diversity can be exported docking with the various containers. Sampling and discharge lines. Low temperature applications with polyvinyl fluoride, graphite radial seal, metal seal for high temperature applications take. Various operation modes to choose from, such as manual, pneumatic (spring return, double acting, with hand wheel and without handwheel), electric, hydraulic, and so on. As long as you can provide a full displacement piston valve status job. This standard specifies the types, requirements and marking manual plunger stainless steel discharge valve. This standard applies to all of the discharge reactor with a stirrer in chemical, petrochemical materials and sampling equipment. [HG5-89 discharge valve plunger device performance] (a), the corrosion resistance of PTFE and metal bonding ★ ☆ excellent in tensile strength, easier resistant to acid, concentrated acid ◆ ◇ using media particles , oil, paper pulp, carbon dioxide (stainless steel of the lowest temperature of -100 ℃, the highest temperature of 232 ℃) ▲ △ Do not use fluoride ionic liquids (such as HF, etc.) not alkali and phosphoric acid (temperature> 150 ℃ concentration> 30%) (ii), stainless steel, general operating temperature (medium temperature) -5 ~ 225 ℃ (c), the nominal pressure 0.6Mpa (four), HG5-89 discharge valve plunger diameter range : 25 ~ 250mm