Difference between revisions of "Beamline Parts"
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| Line 41: | Line 41: | ||
Solenoid pinning: | Solenoid pinning: | ||
| − | Apply 24 volts between Pin 1 and Pin 2 (<math> | + | Apply 24 volts between Pin 1 and Pin 2 (<math>V_{pin1} - V_{pin2} = +24~V</math) |
Pin 1: + | Pin 1: + | ||
Pin 2: - | Pin 2: - | ||
Revision as of 23:52, 5 May 2011
Mini UHV gate valve
Valve with pneumatic actuator:
single acting with closing spring (NC)
ISO-KF and CF-F
Manual: File:Mini UHV gate valve Manual.pdf
Leak rate: body / valve seat:
Pressure range: mbar to 2 bar (abs)
1 millibar = 0.750061683 torr = 0.75 torr
The 24 VDC is for the solenoid. The large round connector in your photos is for the electrical position indicators. The contact rating is up to 50 VDC at 3 A or 250 VAC at 5 A max.
Sadiq, You require 55 – 100 psig into the solenoid. Applying 24 VDC to the solenoid will open the valve and removing it will close the valve. Your valve is a normally closed valve, meaning it is spring closed. Reference the part number in the manual that ends in 41. Give me a call If you have any questions. Regards, Bill McPheeters VAT Sales Engineer - Austin, TX T: 512-280-8050, F: 512-280-8054
Solenoid pinning:
Apply 24 volts between Pin 1 and Pin 2 (<math>V_{pin1} - V_{pin2} = +24~V</math)
Pin 1: +
Pin 2: -
Ground:
Parts needed
Relay (switch), sensor and bus (terminal).