Inicio >  Term: pack-off
pack-off

a device with an elastomer packing element that depends on pressure below the packing to effect a seal in the annulus. Used primarily to run or pull pipe under low or moderate pressures. Also called a stripper.

0 0

Creador

  • Stepan
  •  (Silver) 770 puntos
  • 100% positive feedback
© 2024 CSOFT International, Ltd.