MKS High-Vacuum Right Angle Two-Stage Soft Start Pneumatic Valve 2.75 CF Ports. Valves appear as unused, and new.
On two of the valves, hardware was added to prepare the valves for use, but there is no indication that the valves were ever installed for use. The added hardware is of Pisco fitting quick connects for 1/4 inch pneumatic tubing for the pneumatic supply pressure for opening the valves, at both the primary valve and the soft-start valve.The red wires on the valves are for the 24 VDC signal to the small, pneumatic valves, for controlling the pneumatic signal to the valves, at both primary and soft-start stages. The valves may have been, or even still be, mis-labeled by MKS. On the obviously new valve, which is still in the original bag, the label on it matches the PN indicated on each of the three valves. However, this bag label indicates NW 40, and none of the three identical valves feature KF 40 ports----they all feature the (Conflat Flange) CF 2.75 inch ports. The NW port type designation, in general, is used interchangeably with the KF designation. V2-040-AC-225-CLVNH-24D is the indicated part number, and this number may incorrectly associate to KF 40 flange type. This has not been verified with MKS.
The item "MKS High-Vacuum Right Angle Two-Stage Soft Start Pneumatic Valve 2.75 CF Ports" is in sale since Tuesday, January 31, 2017. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Valves & Manifolds\Other Valves & Manifolds".
The seller is "trevortorr" and is located in New Windsor, New York. This item can be shipped worldwide.