Extra information
Bellow sealed (AM350)
FKM Viton vulcanized seal, bonded on metal.
Option for FFKM seal
Bonnet seal:
UHV: OF-Cu Copper Gasket
HV: FKM vulcanized Gasket
Operation Pressure:
UHV: 1000 mbar~1.3x10-10 mbar
HV: 1000 mbar~1.3x10-8 mbar
Leak rate: 1.3x10-9 mbar.l/sec Helium
Cylce life: >5.000.000 (ATM)
Material Valve Body: Aluminum or Stainlas steel SST304L
Option for SST316L
Other sizes on request.