Benefits of our Precision Rolled Screens include:

  • 98% pass rate for 0.4mm feeler gauge
  • New lock method to make welding area stronger
  • High circumferential carrying capacity¬†
  • Rolling depression increases material life and stress resistance

Traditional welding may cause circumferential crack around the base pipe and might not control the tightness of the jacket.
Precision rolled screen (PRS) uses new lock method to lock the jacket inside the end ring to make it tight, which then allows welding of the ring.