Vacuum equipment uses valves for pump isolation or gas flow control. When selecting a vacuum valve, there are many considerations. Some of these are whether it is for shutoff or for control, the pressure range over which the valve is to be used, how it is to be actuated, and the seal material. Compatibility of construction materials exposed to the process or the ability of the operating mechanism to tolerate opening against a pressure differential may also be important.
Manual operating
This part of our webshop covers only manual operated valves.
Showing 1–12 of 121 results
Showing 1–12 of 121 results
Visiting address
Oester 2
NL-1723 HW Scharwoude
Post address
NL-1723 ZG Noord-Scharwoude
T +31 (0)226 33 21 00
vacuum@demaco.nl
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