Agilent | Vacuum Valve Selection Guide

Agilent’s extensive line of vacuum valves is engineered for reliability, performance, and value. These valves are also engineered to optimize conductance, to operate in a wide variety of applications, and to operate with a minimum of moving parts. This reduces wear and particle generation which contributes to performance and reliability. Agilent valves are manufactured using the highest quality vacuum materials and provide a choice of actuation and a variety of mounting flanges. All Agilent valves are leak checked with the Agilent mass spectrometer leak detector and tested prior to shipment to ensure proper operation.

Vacuum Range	Valve Type		Housing Material		Size Range	Feedthrough (I.D.)	Flange Options	Actuation Options
Vacuum Range	Valve Type		Al	SS	Size Range	Feedthrough (I.D.)	Flange Options	Actuation Options
Rough to High Vacuum
Atm 10-⁶ torr	Block	Right Angle	•		0.75 in. to 1.0 in.	Shaft	ISO-KF	Electromagnetic
Atm 10-⁹ torr	Block	Right Angle	•		0.75 in. to 3 in.	Bellows	ISO-KF	Manual/Air
Atm 10-⁹ torr	Block	In-Line	•		0.75 in. to 1.5 in.	Bellows	ISO-KF	Manual/Air
Atm 10-⁹ torr	Block	Right Angle		•	0.75 in. to 1.5 in.	Bellows	CF, ISO-KF, Weld	Manual/Air
Atm 10-⁹ torr	Block	In-Line		•	0.75 in. to 1.0 in.	Bellows	CF, ISO-KF, Weld	Manual/Air
Atm 10-⁹ torr	Tube MBS*	Right Angle		•	0.75 in. to 1.5 in	Bellows	CF	Manual/Air
Atm 10-⁹ torr	Tube MBS*	In-Line		•	0.75 in. to 1.5 in	Bellows	CF	Manual/Air
Atm 10-⁹ torr	Gate	GateKeeper	•		2.5 in. to 10 in.	Shaft	ISO, ASA	Manual/Air
Ultra High Vacuum
Atm 10-¹¹ torr	UHV, All-Metal	Right Angle		•	0.75 in. to 2.5 in.	Bellows	CF	Manual
Atm 10-¹¹ torr	UHV, All-Metal	In-Line		•	1.5 in.	Bellows	CF	Manual
Atm 10-¹¹ torr	UHV, All-Metal	Tee		•	1.5 in.	Bellows	CF	Manual
Special Purpose
Atm 10-⁴ torr	Variable Leak			•		Bellows	CF	Manual
Atm 10-⁴ torr	Vacuum Pump Isolation (VPI)		•		NW25-NW40	Shaft	ISO-KF	ATM Air

*MBS – Metal Bonnet Seal

For outline drawings, features, technical specs and ordering information, refer to the Vacuum Technologies Product Catalog 2010.