K344 steel frame packer is composed of lower joint, floating head, barrel, center tube, inlet and upper joint.

The barrel has three layers which are made of high elasticity and strength steel.

K344 packer is with hydraulic expansion and fixed by hanging.It's sealed and released by hydraulic. Casing and oil pipe annulus is sealed by expansion of barrel.

Characteristics:

1:Big expansion coefficient, small diameter rubber barrel can seal the big diameter well.

2:High temperature resistance:125°c~150°c.it can reach

180°c according to special requirement.

3:can bear big pressure differential, work pressure:70Mpa,Max pressure can be reached 85Mpa.

4:small residual deformation.

5:it's adaptable. can be used in the construction of casing deformed well and openhole well.

6:high strength and can be reused(it refers to formation testing and drag fracturing).

7:special sand control design, filtering accuracy can reach 0.01-0.02mm. it's safe and reliable, not easy to have sand block or other accidents in operation.

The products display:

The certifications:

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