Description
Mars Ball Valve Series 77SN A Three Piece Hygienic, high performance Stainless Steel ball valve with cavity filled PTFE seat and raised direct mounting pad for actuation for hygienic and sanitary applications. Available sizes: 1/2″ to 4″ with easy installation. True Tube full port which offers no dead space in the through path. CF8M body and End caps and ball are 316 St/St. Live loaded stem packing compensates for wear and fluctuations. Fully Encapsulated Virgin PTFE Seats and swing out design allowing in line maintenance. Can be operated manual lever or automated (Please see Actuation and speak to our technical sales team) Valve is offered with Butt Weld OD or Tri Clamp Ends.
All materials comply with FDA requirements. Suitable for CIP / SIS in-line cleaning.
- Stainless Steel body
- Cavity filled PTFE seat
- Three Piece, High Performance, ISO mounting top
- OD Butt Weld End or Tri-Clamp Ends
- Sizes: 1/2″ (DN15), 3/4″ (DN20), 1″ (DN25), 1 1/2″ (DN40), 2″ (DN50), 2 1/2″ (DN65), 3″ (DN80), 4″ (DN100)
- Temperature range: -20 °C to 180°C
- Operating pressure: 1/2″ to 2″ 1000 PSI and 2 1/2″ to 4″ 800 PSI
- Insulated grip, lockable lever handle.
- Movement: 90° turn.
- Particularly suited for on / off operation, food processing, pharmaceutical and high velocity sanitary applications.
- Body seals are easy to replace and / or maintain in-line without the need for disassembly, simply by dropping the swing out body.
- Live loaded stem packing compensates for wear and fluctuations.