Wing Nut Flange Clamp, NW50 Size ISO-KF Vacuum Flange, Aluminum

The 100312906 Wing Nut Flange Clamp is designed for NW50 size ISO-KF vacuum flanges and is made with aluminum. The wing-nut is hand tightened until metal to metal contact is felt. Series 31 ISO-KF vacuum components are designed for use at subatmospheric pressure and use standard interface dimensions defined by the International Standards Organization (ISO) allowing them to be interchangeable with other ISO-KF compliant components. Series 31 components can be used as modular building blocks to create vacuum piping systems. IS-KF flanges are "sexless" with a symmetrical seal so that so that components are rotatable. ISO-KF vacuum flanges are joined by inserting a centering ring between the two flange faces, and securing them with a flange encompassing clamp.