Vacuums

Ball Valves

Ball Valves
  • Economic
    Excellent simple and robust solution with a low capital cost
  • 316L & PTFE
    Manufactured in 316L stainless steel with PTFE seats
  • NW and BSP versions
    NW16, 25, 40, 50 sizes, plus optional BSP threaded versions
  • Easy to use manual operation
    High conductance full bore pumping

Ball valves are popular in applications where fast action and full bore pumping are needed.

The Edwards IBV series valves combine these practical everyday features plus ease of use and economy in a high specification design. Manufactured in 316L stainless steel with PTFE seats they deliver robust performance in a wide variety of vacuum duties.

Technical Data





IBV16MKS
IBV25MKS
IBV40MKS
IBV50MKS
Molecular conductance
l/s 5.3 15.9 46.5 86
Leak rate
mbar l/s 1x10-6
1x10-6
1x10-6
1x10-6
Pressure rating using NW co-seal
bar 7 7 7 7
Ambient operating range
°C 5 to 65
5 to 65
5 to 65
5 to 65
Reliability MTTF
cycles 30000 30000 30000 30000
Weight
g 1200 1750 3100 4300