The 6MNBB is a range of lightweight Double Block and Bleed Monoflange isolation valves that are ideally suited to a wide range of pressure instrumentation applications via standard flanged pressure take-off points.

The compact design incorporates both Isolation valves and a Vent valve and outlet into a single unit one-piece body. This not only ensures that potential leakage paths are kept to an absolute minimum but offers significant weight and component cost savings when compared to other conventional installation solutions.

All units incorporate the Budenberg 6N Heavy Duty Needle Valve assembly that features all-metal seating and true metal to metal body/bonnet connections. Monoflanges are manufactured in a full range of materials, flanged connections, and ratings as well as having a choice of flange, screw or kidney flange outlet connections.

Units can undergo full material and product testing/certification to suit any project or customer requirement.