Midland Industrial Designers

Powder handling valves

Datasheet PDF datasheet

Datasheet PDF datasheet RBX wear resistant

RBS blowing seal ATEX



NEW RBX wear resistant version with wear plate body.

RBS blowing seals are used to convey product directly into a conveying line with the pressurised air passing directly through the bottom of the valve, helping eject the material.

The return side of the pockets, full of compressed air, is then vented through an independent system to a local dust extraction unit so it does not prevent material from falling into the valve inlet. For heavier materials, the vent adapter can be left out as they will fall into the valve anyway.

As standard the valves are fitted with friction relieved tips and heavy duty taper roller bearings with independent seals.

We can, of course, fit the MID mechanical shaft seal system to the valve to make the shaft seals virtually maintenance free.

ATEX zoning