MV Rotary Valves

The MV rotary valve is our standard unit. The round version fits ANSI and BS flanges and comes as standard with the following spec:

  • Cast iron body
  • Fixed tip rotor
  • Lip shaft seals
  • Chain drive

but can be easily fitted with the following options:

  • closed end rotor
  • stainless steel body
  • hardened friction relieved tips
  • mechanical shaft seals
  • direct drive


The valve also comes with a square inlet and outlet flange if round does not suit your application.

If you need a non-standard valve then we can easily accommodate:

  • exotic materials
  • very high temperatures
  • reduced volume rotor
  • automatic drive clutches
  • variable speed
  • quick removable rotor
  • scalloped pockets
  • PTFE coating

The MV can also be supplied with ATEX certification for use in hazardous areas.

Wear resistance

MV Data Sheet


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