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Home / Products / Vacuum Valves / Used MKS 253B-1-40-1 Exhaust Throttle Valve

Used MKS 253B-1-40-1 Exhaust Throttle Valve

Manufacturer: MKS

Model: 253B-1-40-1

Condition: Used

Stock: 1



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  • Overview

  • Specifications

Features:

MODEL: 253B-1-40-1

Made in the USA


Valve Motor Ambient Operating   Temperature

0 - 70°C max

Exposed Materials

316 stainless steel and seal material

Flapper O-ring

Yes

External Leak Rate

1 x 10-8 scc/sec He

Closed Leakage

<10-7 (Torr l/s)

Flange Size

NW40

Flange Type

ISO-KF