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> Norcal gv-1502-cf gate valve
Norcal gv-1502-cf gate valve
Norcal GV-1502-CF-C1 gate valve is new in bag.
Helium leak rate: <=2 x 10^-9 std. cc./sec.
Body: 304 SS vacuum furnace brazed body
O-ring: Viton (standard), Chemraz,
Finish: Electropolished inside and out
Closed: 760 Torr in either direction
Viton seal bonnet: >=10^-9 Torr
Copper seal bonnet: >=10^-10 Torr
Copper Seal Bonnet: <=200 C with
CF flanges and gate in open position
Options: O-rings, heater jackets