20B - PFA-LINED BALL VALVE - SAMSON VALVE
The Pfeiffer BR20a PFA coated ball valve is designed for general service applications up to the ANSI 150 pressure class rating limit. This general service application focuses on highly corrosive media found in chemical processes. The Pfeiffer BR20b design increases flow capacity but also reduces the pressure recovery factor which makes the design more susceptible to cavitation, flashing and possible flow. This floating ball valve design will increase the required breakaway torque from the actuator.
Size: 1" to 3"
ANSI Grade: 150
Std. Material: PFA Lined Cast Iron
Temperature Range: 14 to 392oF (-10 to 200oC)
FEATURES & BENEFITS :
- The Pfeiffer BR20b PFA lined ball valve offers a superior solution for dealing with aggressive or corrosive media especially in the chemical industry.
- Cost alternative to exotic materials required to handle aggressive or corrosive media
- Interchangeable PTFE Seat Ring
- Low permeability with standard PFTE liner thickness 2.5+ mm