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> Nor-cal esv-1002-nwb manual vacuum valve stainless
Nor-cal esv-1002-nwb manual vacuum valve stainless
NOR-CAL VACUUM VALVE MANUAL BELLOWS 90 Deg.
From Manufacturer Catolog Specs:
Body: Electropolished 304 stainless steel
Bellows: Welded AM-350 stainless steel
Actuation: Self-lubricating bronze nuts
Maximum 20 psia across valve seat
Maximum temperature with Viton seals
Viton bonnet seal: >=1 x 10^-9 Torr - High Vacuum
Copper bonnet seal: >=1 x 10^-10 Torr - UHV
