Tank bottom shut-off valve for powder application - Definox

Tank bottom shut-off valve for powder application In order to facilitate filling powder into tanks, Definox offers a variant of the single seal tank bottom …

Tank bottom shut-off valve for powder application – Definox

Tank bottom shut-off valve for powder application benefits from the same technical characteristics as the basic version; it is available in the rising plug or lowering plug version. The form of its body and its plug ensures leak tightness as close as possible to the tank wall.

• From DN 25 to DN 100
• PFA floating seal perfectly cleanable, ensuring perfect leak tightness at high temperature
• Spherical body with thick walls, different configurations possible: T or L
• Connection to the tank by special weldable flange
• Option: long stroke actuator (for fragile or heterogeneous products)
• Pneumatic actuator, removable and easily transformable: NO – NC
• Great resistance  to expansion stresses and chemical products
• Leak tightness as close as possible to tank wall without retention zone
• Complete clearance of plug and reduction in pressure drops
• Easy and quick maintenance thanks to clamping subassembly assembly

Technical Advantages Tank bottom shut-off valve for powder application

Max. temperature: 284°F (depending on seal type)

Min. temperature:  23°F

Sealing Pressure: 101 psi

Max. working pressure: 87 psi

Actuator air supply: 80 psi Minimum / 116 psi Maximum

Vacuum resistance: 0.4 cm³/s

Application of Tank bottom shut-off valve for powder application

With the above outstanding advantages, defines valves are very popular with investors in many fields such as:

– Food, pharmaceutical, chemical, and cosmetic industries

– Animal feed processing industry,…

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