Basic Tools
BASIC TOOLS
Back Pressure Valve
Dual Flapper Check Valve
A cartridge-type check valve assembly. The design includes high-pressure cartridges that prohibit wellbore fluids from entering the work string.
Key Specifications
- OD range
- 1.688" – 3.125" (42.9 – 79.4 mm)
- Connections
- 1" AMMT to 2 3/8" REG
- Tool length
- 27" (686 mm)