Manufacturer: NIHON KOSO CO., LTD.
Model: 1-6940
Features
- Made with materials selected specifically for this type of service, Vega Cryo valves are normally tested immersed in liquid nitrogen, using helium as the test fluid in accordance with standard BS6364.
They are available with either a metal or teflon seal between the seat and the plug (seat leakage class VI under IEC 60534-4) and with low emissions (live-loading) packing certified by TA-Luft.
