• AF-51C 2-Piece Cryogenic Direct Mount Flanged Ball Valve
  • AF-51C 2-Piece Cryogenic Direct Mount Flanged Ball Valve
  • AF-51C 2-Piece Cryogenic Direct Mount Flanged Ball Valve

AF-51C 2-Piece Cryogenic Direct Mount Flanged Ball Valve

  • Size Range 1/2" - 4"
  • Pressure Rating ANSI 150/ 300, JIS 10K/20K
  • Seat Material PCTFE
  • Temperature Range -196℃ - 200℃ (-321℉ - 392℉)
  • Mounting Pad ISO 5211 Direct Mounting Pad

Extended stem and Bonnet with ISO 5211 Direct Mounting Pad for Easy Automation

PCTFE seats and seals throughout valve enables the valve to be rated down to -196°C service

Each valve is marked with a flow direction arrow <- to prevent incorrect installation

Tight Shutoff according to Cryogenic standards

Positive Ball Cavity Relieve

Live Loaded Stem Packing

Low Operation Torque

Flanged to ANSI 150 / PN10-40 or 3-piece for Easy Maintenance

High Flow Capacity, Long Service Life

Blow-out Proof Anti-static Stem for Max. Safety

Extended stem and bonnet to position the stem packing above the cryogenic fluid and providing a column of warmer vapor that insulates the stem seal from the affects of low temperatures

Valves are cleaned to remove grease and oil that may react with the service media, then each valve is packaged and sealed in a poly bag to maintain cleanliness until installation.

LNG storage and transportation

LPG

Natural Gas

Oxygen

Nitrogen

Argon and more

 

Diverter, V-Port Control, high cycle, automated valves and more.

Various End Connectors, Threaded, Butt Weld, Extended Butt Weld, Flanged