Variable Leak Valve

The Agilent variable leak valve includes a movable piston with an optically flat sapphire that meets a captured metal gasket. This forms a seal completely free from friction, seizing, and shear. The sapphire’s movement is controlled through a threaded shaft-and-lever mechanism that provides a mechanical advantage of 13,000 to 1.

			QTY
9515106	Variable leak valve, with 1.125 inches, (NW16) ConFlat flange gas inlet	1 Each	Quantit
9530072	Sapphire assembly for variable leak valve	1 Each	Quantity
9535050	Gasket assembly for variable leak valve	1 Each	Quantity
9515117	Addapter kit, for Agilent variable leal valve, 1.33 inch ConFlat to flare fitting	1 Kit	Quantity
9620014	Repair and tool kit, for variable leak valve	1 Kit	Quantity

Features

For special-purpose valve applications
Range from atmospheric pressure to below 10-11 Torr (mbar)
Available with manual or air actuation
No leak detectable on a helium mass spectrometer leak detector with sensitivity of 1 x 10-10 std cc/sec
Maximum flow conductance 6 L/m
Bakeable to 450 °C

Literature

Catalogs: Agilent Vacuum Valves

Features, benefits, technical specifications and ordering instructions for Agilent's extensive line of vacuum valves.
Data Sheets: Agilent Variable Leak Valve

Technical and specification information for the Variable Leak Valve product

Support

User Manuals: Variable leak valve Model 951-5106 User Manual

Instructions for use and technical specifications for the Variable Leak Valve Model 9515106

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Agilent Variable Leak Valve

Variable Leak Valve