Compact Variable Leak Valves

Features:
• Withstands hot corrosive gasses.
• Up to 10 bar inlet pressure.
• Low internal volume.
• User serviceable in the field.
• Bakeable up to 450°C.

Specifications:

Material
Body  :  St.St.
Diaphragm  : Nickel
Seal knife edge  :  Stellite^®

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

Vacuum range  :  Atm. to 1×10^-7 Torr

All flanges have clearance bolt holes, except the outlet flange on DN16CF version which has tapped bolt holes.

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

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