The Type E Valve converts double-grip mechanical packers like the ASI-X Packer into Retrievable Bridge Plugs. The valve is in the open position when running and closed by left-hand rotation after setting the packer. When retrieving, the valve is opened by the rotation required to release the packer. Safety dogs lock the tool and valve together during running and retrieving.
Technical Data for Variations of the Standard Tools Below
Valve locked closed
Bonded seals
Equalized before releasing packer
Safety interlock when running and retrieving
Size (inches) | Tool OD (inches) | Thread Connection Pin Down | Part Number | Technical Data |
---|---|---|---|---|
1.900 | 2.130 | 1.900 NUE | 12435 |
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2-3/8 | 3.094 | 2-3/8 EUE | 12445 |
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2-7/8 | 3.094 | 2-7/8 EUE | 12455 | |
3-1/2 | 4.344 | 3-1/2 EUE | 12473 |
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4-1/2 | 4.750 | 4-1/2 EUE | 12495 |
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5-1/2 | 3.094 | 2-7/8 EUE | 12455 |
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7 | 4.344 | 3-1/2 EUE | 12473 |
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NOTE: All pricing includes standard Nitrile trim. Other sizes and connections available upon request.