IBV40MKS Ball Valve NW40
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.
Informacje
Features and Benefits
Low capital cost
Convenient NW16, 25, 40, 50 sizes
Optional BSP threaded versions
Easy to use manual operation
High conductance full bore pumping
Rugged design for dirty system use
Corrosion resistant construction
Leak tight to better than 1 x 10-6 mbar is ls-1 /8 x 10-7 Torr l s-1
Wide operating range 10-6 mbar to 7 bar 8 x 10-7 - 5250 Torr (102 psi)
Dane techniczne
| Construction materials | |
| Body | AISI 316L stainless steel |
| Ball | AISI 316L stainless steel |
| Cups | PTFE |
| Leak rate | 1 x 10-6 mbar ls-1 |
| 8 x 10-7 Torr ls-1 | |
| Molecular conductance | 46.5 ls-1 |
| Pressure rating (bar absolute) using NW Co-Seal |
7 bar / 102 psi |
| Ambient operating temperature | 5 to 65 °C |
| Reliability MTTF | 30000 cycles |
| Weight | 3100g / 6.8lbs |
Pliki do pobrania
Ball Valves Instruction Manual