Вентиль

Angle type globe valve Globe Valve Design Standard: design std.: API600,EN ISO10432, EN1984 F-F dimension : ASME B16.10 Connecting dimensions:ASME B16.5(<24" flanged ends),ASME B16.47(>26" flanged ends),ASME B16.25(welding ends), EN1092-1 (flanged ends), EN12627(welding ends) Body material: alloy steel, carbon steel, stainless steel Operation: handwheel, gear wheel, electric actuator Design Feature: bolt bonnet back seal design stem if one-piece wrought material tapered disc outside screw and yoike, rising stem flange or butt welding extended bonnet can be used when valve used in low temperature sour service: materials for pressure-containing and pressure-controccing parts and bolting shall meet the requirements of NACE MR0175