Rotary valve Each part variation

Drive system

Selection is possible from direct drive type and chain drive type
Note) It is classified by model classification (1)

Direct drive type

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  • Compact and space saving
  • Dangerous elements are few compared to chain drive type and PL measures are easy
  • Rotation speed can be changed through inverter control (Inverter compliant type motor is optional)
  • Low price compared to chain drive type
  • Ideal for sanitary specifications, as drive part is not exposed
  • Standard is orthogonal hollow shaft motor
  • Direct coupling and plug-in direct connection type is also available in option

Chain drive type

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  • Power transmission method through sprocket chain
  • Standard is fully covered chain and sprocket parts
  • Rotation speed can be changed by sprocket replacement
  • Ideal for motor insulation at high temperature specifications
  • The standard enables selection from motor with reducer and variable speed reducer
  • Use, when there is no space for motor mounting on the shaft part like blow through type etc.

Variation in connecting part

Note) It is classified by model classification (4).

Standard

Round-flange M Type

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  • JIS5K/JIS10K Standard fitting flange is the standard
  • It is possible to comply with ANSI150Lb standard

Square- flange A Type

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  • Square connecting flange is the standard of angled flange
  • It is possible to comply with the dimensions specified by you like connection bolt pitch

Special

Ferrule-fitting M Type

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  • Ferrule connection is possible for sanitary line etc
  • It is possible to comply with other shapes specified by you

Rectangular-flange B Type

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  • It is possible to comply with rectangular connecting flange specified by you
  • Case shaft direction dimensions can be specified by you
  • Rotor case has plating