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089 - Tech Unit Viii Unloader Valve (Unv) by jogendra7628 is a document available to read on EtoBox.
The Unloader Valve is a high-pressure accessory designed for equalizing tubing and annulus pressures while allowing fluid circulation during well operations. It features a lockable open/closed position, a large bypass area, and high torque ratings for handling heavy drill pipes. Suitable for high-pressure testing and various applications, it has a maximum pressure rating of 7,500 psi and temperature rating of 450°F.
- Author
- jogendra7628
- Language
- EN