Control Butterfly Valve Series 53000

Control butterfly valves are used for both flow regulation and full on/off control of gaseous and liquid media, as well as fluids containing suspended solid particles. By using PTFE and elastomer materials, control of corrosive fluids is also made possible. Therefore, Atronic butterfly valves provide a versatile solution for a wide range of applications.

Product Information

Triple Offset Butterfly Valve

High pressure

Bi - directional

Self - Centering Disc

Higher Cv than Other Types

Removal of Keyways or Pins

Low / Zero Leakage

High flow rates

Extremely high cycle life

Special Design and Fabrication Capability According to Client’s Special OffersAll the main fabrication steps such as Designing - Seat and Disk Coating - Machining - Seat and Disk Lapping, Routine Tests … are doing by the PSM’s exclusive equipment

Cryogenic

Fire Safe

Body Material : Carbon steel (A105/WCC, …) / Stainless steel (S.S.316/CF8M, …) / Low Temperature Carbon Steel LCC

Spring-diaphragm, floating stem pneumatic actuator (3 - 8 in valve)

Spring return, rolling diaphragm pneumatic actuator (3 - 8 in valve)

Scotch-yoke piston actuator (8 - 60 in valve)

Different Actuator Mounting Position

Fieldbus Positioner / Special Instruments

Spring Diaphragm Actuator

Size : 3 - 60 in

Class : 150 - 2500

Connection : Wafer / Double Flanged (RF / RTJ) / Weld (Socket / Butt) / Lug

An ideal solution for low-pressure applications
Simple and lightweight construction
Minimal obstruction to fluid flow
Selectable elastomer and PTFE sleeve options
Excellent choice for high flow capacity, offering very high Cv relative to body size
Compatible with pneumatic, piston pneumatic, electro-hydraulic, and rotary actuators
Standard concentric design
Special designs available: double offset, triple offset, and four offset
Capability of tight shut-off
Leakage class VI using rubber sleeve
Easy replacement of sleeve and metal-to-metal seating
Equal percentage flow characteristic