Ball Valves
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.
Molecular conductance
Leak rate
Pressure rating using NW co-seal
Ambient operating range
Reliability MTTF
l/s
mbar l/s
bar
°C
cycles
IBV16MKS
5.3
1x10⁻⁶
7
5 to 65
30000
IBV25MKS
15.9
1x10⁻⁶
7
5 to 65
30000
IBV40MKS
46.5
1x10⁻⁶
7
5 to 65
30000
IBV50MKS
86.0
1x10⁻⁶
7
5 to 65
30000
Weight
g
1200
1750
3100
4300
Spectroscopy magazine
Excellent simple and robust solution with a low capital cost
Manufactured in 316L stainless steel with PTFE seats
NW16, 25, 40, 50 sizes, plus optional BSP threaded versions
