Fine Control Variable Leak Valves

Features:
• Fine control mechanism with minimal backlash.
• Up to 10 bar inlet pressure.
• Adjustable graduated index ring.
• User serviceable in the field.
• 304L stainless steel body & Mallory pad.
• Bakeable up to 450°C.

Specifications:

Material  :  St.St. & Cu alloys

Bakeout Temperature
Open  : 450°C
Closed  :  250°C*

Vacuum range  :  Atm. to 1×10^-11 mbar

Please contact our sales office for replacement seals & spare parts etc.

A motorised version of this valve and controller are available, please contact sales office for details.

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* – So long as no internal part of the valve is exposed to atmosphere during bakeout.