Rising Stem Ball Valve (Orbit type) Size : 2″ – 24″ (DN50 – DN600)Class : ANSI150 – 2500Lbs, JIS, DINDesign Standard : API6D, Unique Designed Helix StemSingle Seat Design, Metal to Metal Sealing, Used for High TemperatureTop Entry Design for In-line Maintenance Manual, Gear, Pneumatic, Motor