Charging & Gauging Assembly
DEENPU Charging & Gauging Assembly is the essential tool for checking and maintaining proper nitrogen pre-charge pressure in BOP control system accumulators. Rated for 3,000 PSI service, this assembly allows operators to accurately measure accumulator pre-charge pressure and add nitrogen as needed to maintain system readiness.

Complete Assembly Includes
| Item | Part No. | Description |
|---|---|---|
| Complete Assembly | CG902-0100 | Charging and gauging assembly, 3000 PSI |
| Top Repairable Assy | CG902-0900 | For top repairable accumulators |
| Gauging Head | CG902-0112 | Standard gauging head assembly |
| 1 – Air Chuck | CG902-0101 | Nitrogen supply connection |
| 2 – Adapter | CG902-0102 | Connection adapter |
| 3 – Gauge | CG902-4100 | 0-3,000 PSI pressure gauge |
| 4 – Tank Valve | CG902-0104 | Nitrogen tank isolation valve |
| 5 – Bleeder Valve | CG902-0109 | Pressure bleed valve |
| 7 – Hose Assembly | CG902-0106 | High pressure hose assembly |
| 8 – Coupler | CG81-0200 | Quick connect coupler |
Key Features
- Complete nitrogen charging and gauging kit in one assembly
- 0-3,000 PSI precision pressure gauge
- Quick-connect coupler for fast accumulator connection
- Bleeder valve for controlled pressure release
- Compatible with standard and top-repairable accumulators
- Essential tool for BOP accumulator maintenance programs
Contact DEENPU for Orders & Technical Support
Email: SALES@DEENPU-MACHINERY.COM
WhatsApp: +86 158 0628 4962






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