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High-vacuum valve isolator designed for use with Edwards DIFF 160 diffusion pumps or compatible turbomolecular pumps, enabling system protection and vacuum integrity during shutdown or maintenance procedures. Technical Specifications: Manufacturer: Edwards Part Number: B34832976 Component Type: Turbo Molecular Pump Isolator Pump: DIFF 160 (Edwards Diffusion Pump series) Function: Isolation valve for high-vacuum lines Valve Type: Typically pneumatically actuated poppet or gate valve (verify specific build) Mounting Flange: ISO-F DN160 (ISO-F 160 mm) Material Construction: Stainless steel (body and internal components) Seal Material: FPM (Viton®) or other high-vacuum elastomers Operating Pressure: From atmospheric pressure to high vacuum (10⁻⁶ mbar or lower) Leak Rate: <1 x 10⁻⁹ mbar∙L/s Actuation: Pneumatic actuator with solenoid control or manual override (depending on version) Bakeout Temperature: Typically up to 150°C (without actuator) Applications: Semiconductor, R&D, thin-film deposition, and vacuum coating systems Please review pictures carefully and let us know if you have any questions!
Condition: New – Open box
Weight: 60.00
Depth: 25.00
Length: 30.00
Width: 30.00
SKU: 57389 4.R4.5.3