ROTA-PORT Rotational Mounting Stage

Rota‐Ports are differentially pumped high vacuum rotational mounting devices which provide full rotational capability. Commonly used with cryostats and instrumentation feedthrough collars but will also support almost any combination of flange mounted devices. An angular indication ring is included with resolution to 1 degree.
Please note: These devices require Lead Times. For Motorized versions, Controllers & cables sold separately.

Flange OD	Description	Part Number	Specifications
4-1/2″	Rota-Port Rotational Mounting Stage, Manually Operated. Differential Pumping Port with KF 16 (ISO-KF) Flange, other flange sizes available upon request.	VF-274-450
	Rota-Port Rotational Mounting Stage, Motor Operated. Differential Pumping Port with KF 16 (ISO-KF) Flange, other flange sizes available upon request.	MVF-274-450
6″	Rota-Port Rotational Mounting Stage, Manually Operated. Differential Pumping Port with KF 16 (ISO-KF) Flange, other flange sizes available upon request.	VF-274-600
	Rota-Port Rotational Mounting Stage, Motor Operated. Differential Pumping Port with KF 16 (ISO-KF) Flange, other flange sizes available upon request.	MVF-274-600