Brochure Production Lifting Technologies, Services & Optimization
Integrated lifting solutions for enhanced well production.
Part of Camco gas lift and subsurface safety systems, conventional injection-pressure-operated gas lift valves are normally used for injection-pressure-operated gas lift production in either continuous or intermittent tubing flow applications. A nitrogen-charged, multi-ply MONEL bellow provides the force necessary to maintain the valves in a normally closed position.
This line of valves includes the 5/8-in [15.9-mm] -OD JR-50, 1-in [25.4-mm] -OD JR-40, and 1 1/2-in [38.1-mm] valves. The JR-50 valves have an integral reverse-flow check valve. When used with the appropriate conventional mandrel and reverse-flow check valve, the JR-40 and JR-20 valves can be operated by either production or injection pressure and used for either tubing or annular flow.