Description
Blank-off flange, fixed, stainless steel, DN 150 CF is a fixed sealing component for ConFlat vacuum ports, used to close unused openings on laboratory and process vacuum apparatus. Produced in stainless steel, it conforms to DN 150 CF flange geometry so that open CF faces can be blanked without extra adapters when the mating standard is already CF. Fixed blank-off flanges of this kind deliver a durable metal-sealed closure that supports vacuum integrity on manifolds, chambers, and instrument lines. The unit is offered as one piece and is intended as an accessory or spare for laboratory equipment vacuum systems. This stainless steel blank-off flange from manufacturer WELCH provides reliable port blanking on DN 150 CF assemblies during setup, reconfiguration, or temporary decommissioning of unused connections. Technicians and system builders can fit it to compatible CF hardware to seal open flange faces while keeping the option to remove the blank and reopen the port later. It suits vacuum manifolds, pump interfaces, and analytical instrument setups that rely on ConFlat connections and need a straightforward mechanical seal for spare or idle DN 150 CF ports.
This article is part of Other instruments & spare parts.
Key features
- Pack size: 1 pc
- Product type: Fixed blank-off flange
- Material: Stainless steel
- Nominal size: DN 150 CF
- Flange standard: CF (ConFlat)
- Design: Fixed
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Questions about Blank-Off Flange, Fixed, Stainless Steel, DN 150 CF
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Blank-Off Flange, Fixed, Stainless Steel, DN 150 CF is the article on this page. Luminix Health distributes WELCH for laboratory use. It sits in Other instruments & spare parts, in Instruments de précision.
Some instruments do not sit cleanly in one measuring principle, and every instrument eventually needs a spare: a lamp, a fuse, a seal, a knob. The spare has to be the part for that model. A near match is a different part. Calibration of the instrument, once it measures, belongs with EURAMET, BELAC and the BIPM.
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