APPlication:

Y342 packer is used for water injection by layer, high pressure injection,acidification, plugging and so on

Structure:

Y342 packer is mainly composed of power mechanism,sealing assembly, sealing locking mechnism, flushing valve assembly,and unsealing mechnism and so on.

Characteritics:

1:Y342 packer is unsealed by turning the colum, so it will not be influenced by creeping adn ensure its warranty.

2:Y342 packed is installed balancing piston in order to increase the ability of bearing pressure.

The photos: