PFA lined ball valve
Working condition
Pain Points and Proposal
Reference

Working condition

Pressure RatingCLASS150 (PN16/PN25)
Nominal DiameterNPS½–NPS12 (DN15–DN300)
Temperature Range≤180°C
Operation MethodsPneumatic, Manual, Electric, Hydraulic

Pain Points and Proposal

1. Internal&External Leakage

2. Jam 

Reference

  • Process: Hydrometallurgical Processing  

    Temperature:60-90℃ (140-194℉)  

    Nominal Size: DN25–DN350, PN16  

    Media: Dilute Sulfuric Acid , Nickel Sulfate Solution  

    Performance:12+ months zero-failure operation since commissioning