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Conventional Gas Lift Valve

The Black Sands J series Gas Lift Valve is a conventional gas lift valve designed for use in either continuous flow or intermittent flow gas lift installations. The valve is bellows-operated, nitrogen charged and normally closed.


• Conventional type valve

• Nitrogen charged bellows

• Floating seat to promote positive stem/seat

• Injection pressure operated

• Dual seat nitrogen containment

• Special bellows treatment to prolong life

• Available in various alloys and elastomers

• Available 1” and 1-1/2” Valve • 3/16” – 1/2” port sizes

• Monel bellows • Sizes available: 2-3/8, 2-7/8 and 3-1/2


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