Midland Industrial Designers

Manufacturers of powder handling equipment since 1959

MV standard

SR easy flow

TWA extreme duty

RBS blowing seals

Offset

BTV Rotary Valves

Designed for light duty such as flour conveying, BTV valves are ideal for the transfer of materials into a blowing line. Simple construction, sealed for life bearings and efficient shaft seals mean less downtime, no messy leakage and little maintenance.  For more demanding applications the RBS rotary valve is a more suitable choice.

Cast iron or aluminium body
Mild steel rotor
Nitrile shaft seals
Electric gearmotor chain drive

But are also available with these additional features:

Outrigged bearings
Adjustable, polyurethane, high carbon steel and friction relieved tips
Various drive options
Stainless steel body