It appears that there was once a longer cable assembly soldered to the position indicator switches, and that it was at some point cut off right where the cable would exit the housing. This valve appears to be a semi-custom version, to the extent that there is a small, bellows-sealed manual valve welded to one of the ports.
This could be used to manually backfill or flush a section of vacuum system with inert gas. For additional security, a Swagelok plug could be installed on it. Nor-Cal stainless steel vacuum valve.
Pneumatic actuation (air to open, spring to close). Position indicator switches to indicate open/closed status of valve. Small bellows-sealed manual valve welded on one port (1/4 Swagelok connection). This valve is new, and should be as described upon receipt.The item will be packed with care. Universities and other institutions; corporate/industrial buyers. We will do what we practically can to accommodate you! This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Semiconductor & PCB Manufacturing Equipment\Wafer Processing\Wafer Processing Components". The seller is "(mighty_quinn)" and is located in this country: US.
This item can be shipped to United States.