Balanced labyrinth control valve features a labyrinth cage with a balanced spool design. The labyrinth sleeve consists of a cylindrical disc with a plurality of coaxial surfaces distributed with a labyrinth. According to the different process parameters of the medium, the different labyrinth diameter specifications and the number of laminated layers are designed to form a cage. The cage divides the total flow passage into a number of small or even stepped throttle passages, forcing the fluid to continuously change the flow direction.

Valve Material

• Body Material WCB, CF8, CF8M, CF3M, etc
• Gasket Material metal graphite gasket/PTFE
• Trim Material 304, 316, 316L, etc
• Spool And Seat Material 304, 316, 316L,  etc
• Bonnet Material WCB, CF8, CF8M, CF3M, etc
• Stem Material 304, 316, 316L,  etc

Design Feature

• Trim Features top guided unbalanced Internals, quick release cage structure
• Body Type straight-through, angled
• Spool Form single seat type, sleeve type, cage type
• Bonnet Form standard, heat sink, low temperature, bellows
• Gland Type bolt pressing type
• Flow Characteristics equal percentage, linear, quick opening