TYPE 55 - DBB TWIN PRESSURE BALANCED PLUG VALVE
- Metal-to-metal sealing
- Lubricated valve
- Perform both Double-Block and Bleed (DBB) and Double-Isolation and Bleed (DIB) capabilities
- Patented bore design to prevent cavity overpressure (CCR System) or Patented Cavity Relief System (CCR System)
- Compact design and lightweight product
- Blowout-proof stem
- Three independent stem seals to meet strict fire safety standards
- Pressure Balanced Design
- True double isolation with two plugs in line
- Easy replacement capabilities
- Offers limitless installation positions
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