Pathway Controls 550 Series Low Pressure, Back Pressure Valve
550 Series Low Pressure, Back Pressure Valve
- Maintains upstream pressure within a preset range
- Working Pressure – 100 to 350 psig in 2”; 90 to 300 psig in 3”; 50 to 200 psig in 4”
- Self contained back pressure operation or use Pathway R2800 pressure pilot
- Ductile iron body; variety of trim and internal materials
- Soft trim for bubble tight shut-off
- Excellent for separator back pressure relief or a custody transfer dump valve