The RBR-PAL-LUG model has features similar to the RBR-PAL, its particularity being that the body has lugs so it completely anchors to the flange. This feature means it can be used at the end of a line.
For general use with fluids, it is also appropriate for installations that conduct liquids laden with suspended solids.

One-way valve (in two-way option) for assembly between DIN PN10 and ANSI 150LBS flanges.