ElectricRotary Valves
Electric rotary valves
Omnifit’s electrically operated rotary valves aredeigned for usewith aggressive andbiologically sensitivematerials. Each valve
has an inert PTFEbody andKel-f® rotor, 1.5mmbore size, and1/4”-28UNF flat-bottomedports. Omnifit’s1/4”-28UNF
Gripper or Omni-Lok™ fittings are ideal for usewith these valves. Standard configurations available include4, 5, 6 and10
way selection/distribution and6port loop inject valves. ComplementaryOmnifit products such as fittings, tubing andbottle
caps are available to satisfy all your fluid system requirements. Please see relevant specification sheets.
Small Electric Rotary Valves
Omnifit’s small electric rotary valves aredesigned for integration into an instrumentmaking themparticularly suited for OEM
applications. The valves are available in4or 5port versions for either flow switchingor distribution. Thepressure rating for
this range is 500psi (34bar). The valve is drivenby a 12VDC, 4Watt motor and is shippedwith a controller PCB, TTL
control cable and instructionmanual. A cable enabling control viaRS232 interface is available as an option.
Large Electric Rotary Valves with smart actuator
Omnifit’s large electric rotary valves aredesigned for use as a stand-alone unit, ideal for bench top fluidmanagement. The
valves are available in6, 7, 10 and11port versions for flow switching, sample collecting, distribution and loop inject applica-
tions. The valves are controlledby a ‘smart actuator’ which is controlled via a remote handset with4digit display. Theoption
of RS232 control is providedwith the valve. The actuator has a universal 100 to240VACpower requirement. The valve and
actuator combination is shippedcompletewith aRS232control, power leads, handcontroller and instructionmanual.
An overviewof flowpath configurations available and typical application notes canbe foundonpage4.
Both ranges of valves canbe customized to suit OEM applications, please contact the sales officewith your requirements.
!
Exceptional chemical resistance
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Inert PTFEbody andKel-F
®
rotor
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4 to 11ports available
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1.5mm standardbore size
!
Customdesigns available for OEM applications
Electrically controlled rotary valves in several configurations
providing high chemical resistance
Inside.....
Small Electric Rotary Valves .2
Specifications ...............2
Flow configurations ......2
Ordering .......................2
Large Electric Rotary Valves.3
Specifications ...............3
Flow configurations ......3
Ordering .......................4
Application notes .................4
