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Quick Test Sub

The Quick Test Sub takes the place of the bottom of tool trap and becomes the joint that is broken each time. Because of its unique design, it can be tested in isolation from the rest of the rig up by the simple use of a small hand pump.
The Quick Test Sub is like any other quick union,except that it has two 'O' ring seals with a pressure test port between them. lt is this feature that allows for joint integrity to be tested so easily.


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Quick Test Sub

Product Description

Description

The Quick Test Sub takes the place of the bottom of tool trap and becomes the joint that is broken each time. Because of its unique design, it can be tested in isolation from the rest of the rig up by the simple use of a small hand pump.

The Quick Test Sub is like any other quick union,except that it has two 'O' ring seals with a pressure test port between them. lt is this feature that allows for joint integrity to be tested so easily.

Structural Features

API 6A and NACE compliant (for H2S versions).
Compact size, allowing shorter rig-up heights
Can be supplied to special order which connect directly to BOPs or other equipment, saving in rig up height.
It is available to suit all wireline or coiled tubing applications, with a full range of connecting unions and flanges available.

Technical Parameter

Bore: 2-1/2"~6-3/8"
Pressure Class: 3000PSI ~20,000PSI
Maximum hydraulic working pressure 3,000 psi
Material Class: AA ~ HH
Temperature Class: L ~ V (-50℉~ 250℉)
Product Specification Levels: PSL 1~ PSL 3G
Performance Requirements：PR 1, PR 2