Vacuum Pump Isolation Valve KF25 24 VDC. Includes a VPI valve, a communication cable, a 24 VDC power supply, and a splitter cord. (This VPI valve is for the TriScroll 300 Inverter Scroll Pump ONLY.) The VPI valve is controlled by an output signal from the TriScroll Inverter Scroll Pump that is tied to motor operation. It Closes rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This isolation valve body is constructed of lightweight aluminum and the body design and right-angle configuration provide maximum conductance. The middle graphic above shows an example of possible electrical hookup and on page 2.23 of VPI instruction manual.pdf for download below at (AVAILABLE DOWNLOADS).

PN: VPI251205060 Vacuum Pump Isolation Valve KF25 115 VAC. Closes rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This isolation valve body is constructed of lightweight aluminum and the body design and right-angle configuration provide maximum conductance. The middle graphic above shows an example of possible electrical hookup. Valve electrical hookup connectors ARE NOT supplied but are available upon request. The Agilent Varian Vacuum Pump Isolation Valves offer the following features to users:

PN: VPI252205060 Vacuum Pump Isolation Valve KF25 220 VAC. Closes rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This isolation valve body is constructed of lightweight aluminum and the body design and right-angle configuration provide maximum conductance. The middle graphic above shows an example of possible electrical hookup. Valve electrical hookup connectors ARE NOT supplied but are available upon request. The Agilent Varian Vacuum Pump Isolation Valves offer the following features to users:

PN: VPI401205060 Vacuum Pump Isolation Valve KF40 115 VAC. Closes rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This isolation valve body is constructed of lightweight aluminum and the body design and right-angle configuration provide maximum conductance. The middle graphic above shows an example of possible electrical hookup. Valve electrical hookup connectors ARE NOT supplied but are available upon request. The Agilent Varian Vacuum Pump Isolation Valves offer the following features to users:

PN: VP1402205060 Vacuum Pump Isolation Valve KF40 220 VAC. Closes rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This isolation valve body is constructed of lightweight aluminum and the body design and right-angle configuration provide maximum conductance. The middle graphic above shows an example of possible electrical hookup. Valve electrical hookup connectors ARE NOT supplied but are available upon request. The Agilent Varian Vacuum Pump Isolation Valves offer the following features to users:

PN 145-0050K-120V/60 Vacuum Pump Isolation Valve KF50 115 VAC. Closes rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This isolation valve body is constructed of lightweight aluminum and the body design and right-angle configuration provide maximum conductance. The middle graphic above shows an example of possible electrical hookup. Valve electrical hookup connectors ARE NOT supplied but are available upon request. The Agilent Varian Vacuum Pump Isolation Valves offer the following features to users:

Vacuum Pump Isolation Valve KF50 220 VAC. Closes rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This isolation valve body is constructed of lightweight aluminum and the body design and right-angle configuration provide maximum conductance. The middle graphic above shows an example of possible electrical hookup. Valve electrical hookup connectors ARE NOT supplied but are available upon request. The Agilent Varian Vacuum Pump Isolation Valves offer the following features to users:

1/8 inch Female NPT Vacuum Pump Isolation Valves close rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This solenoid valve has Viton® seals and can withstand temperatures up to 50°C. It replaces a faulty or failed solenoid on all models of the Ideal Vacuum Delta-P and Agilent Varian Anti-Suckback Isolation Protection Valves. Replacement solenoids are available in these voltages: 110VAC (P108430)220VAC (P108431)24VDC (P1010132)

1/8 inch Female NPT Vacuum Pump Isolation Valves close rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This solenoid valve has Viton® seals and can withstand temperatures up to 50°C. It replaces a faulty or failed solenoid on all models of the Ideal Vacuum Delta-P and Agilent Varian Anti-Suckback Isolation Protection Valves. Replacement solenoids are available in these voltages: 110VAC (P108430)220VAC (P108431)24VDC (P1010132)

1/8 inch Female NPT Vacuum Pump Isolation Valves close rapidly when power is interrupted to prevent oil backstreaming or particle migration into your vacuum system. The valve also vents the pump from the inlet side to push any debris towards the outlet, thereby preventing it from being swept into the system when restarting the pump. This solenoid valve has Viton® seals and can withstand temperatures up to 50°C. It replaces a faulty or failed solenoid on all models of the Ideal Vacuum Delta-P and Agilent Varian Anti-Suckback Isolation Protection Valves. Replacement solenoids are available in these voltages: 110VAC, 60 Hz (P108430)220VAC 60 Hz (P108431)