They are indicated to use with several liquids, gases and steam, in a wide range of temperature and pressure, according to ASME B 16.34.


  • 90° operation, reducing opening and closing times;
  • Two-piece construction eliminates high operating torques, avoiding damages to the seat;
  • Three-piece construction (body and two covers) allowing maintenance without the need to disconnect the line extremities;
  • Stem design offering more safety while in operation;
  • Sealing availble in PTFE and COMPL;
  • Also available with double sealing, providing more safety when used in steam lines;
  • They can be installed in any position.