Tank blanketing valve BKRi2

diaphragmpneumaticadjustment

Tank blanketing valves are commonly used in tank storage systems to prevent and protect against explosions (avoiding flammable liquids being vented from the vessel), to control product contamination against external air that may fill the vapour space, to reduce evaporation losses (consequently, production losses), to reduce internal corrosion (caused by air and moisture) and to prevent vacuum condition. The blanketing process consists in covering the stored medium, usually a liquid, with a gas (normally N2). MAIN FEATURES Compact design. Non-rising adjustment knob. FDA / USP Class VI compliant seals. STANDARD SURFACE FINISH Internal movable parts and machined surfaces: ≤ 0,76 µm Ra – SF3. Other surfaces: as casted. Ultrasonic cleaning. CONNECTIONS: Flanged EN PN 16 Flanged ASME B16.5 Class 150