MODEL RS STINGER SEAL ASSEMBLY_Hangzhou YeHee Energy Technology Co.,Ltd

MODEL RS STINGER SEAL ASSEMBLY

Model RS Stinger Seal Assembly is a tubing conveyed latching seal assembly that is used to operate the sleeve-valve in an SWR Cement retainer previously set on wireline.The RS should always be run with a Tubing Centralizer to provide for easier entry into the Cement retainer.

Product Details

FEATURES:

Provide positive control when the work string is picked up to close the sleeve-valve;
Re-engages each time the work sting is lowered to open Sleeve-valve;
Helps prevent seal from pumping out during pumping operations or tubing Testing;
One size operates several sizes of retainers;
Rotate or Snap-out release.

Specification
Casing	MAX OD		MIN ID
in	in	mm	in	mm
4 1/2" -5 1/2”	3.250	82.55	0.750	19.05
6 5/8”-9 5/8"	3.750	95.25	1.090	27.69

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