Products

Square Flat-II® Non-Rotating

Square Flat-II® non-rotating, double acting cylinders provide the answer to applications where rotation cannot be tolerated.  Non-rotation is achieved with dual piston rods and a rod end block that insures the rods work in tandem.  This design eliminates the need for any type of external alignment devices and the square end caps allow for bottom flush or face mounting.

  • Bore sizes:  3/4", 1-1/16", 1-1/2", 2"
  • 304 stainless steel body prevents corrosion
  • 303 stainless steel tie-rods
  • Stainless piston rod
  • Precision machined anodized aluminum heads
  • Maximum Pressure:  200 PSI (air only)

 

Mounting Accessories
Compact Low Profile Clevis Bracket
Compact Low Profile Trunnion Bracket
Rod End and Port Attachments
Alignment Coupler (#5-40 to 1"-14)
Jam Nut (#5-40 to 1"-14)
Track Mounted Switches
Solid State (HC/HK)
Connector Cables
M8 Female Quick Connect (C4/C5)

Square Flat-II Non-Rotating How to Order

Square Flat-II Non-Rotating Specs

Common Cylinder Design Modifications
This table shows common modifications to our standard designs which have been provided to customers. Please contact your local distributor for information on pricing and delivery for these special options.
Feature Common Modifications From Standard Model
Rod
  • Longer than standard thread lengths
  • Turned down rod diameter; no threads
  • Extra rod extension on one end only of a double rod end cylinder (-DXDE)
  • Cross-drilled hole in the cylinder rod
  • Rod threads omitted where a standard NT option does not exist
  • Spherical rod end (no tolerance)
  • Female threads on the standard existing rod diameter
  • Screwdriver slot on rod end
  • Non-standard male rod threads that fit on the standard existing rod diameter
  • Omit wrench flats where they do not currently exist
  • 5/16" bore, single acting/non-rotating
  • Non-rotating, DXDE design (square rod on one end)
Body
  • Customer logo applied to the cylinder body
  • Omit Bimba logo
  • Mark the customer's part number on the cylinder body

Lubrication

  • Special lubricants (silicone, FDA approved, water resistant, Krytox, etc.)
Ports
  • Additional standard ports
  • Non-standard port size (when standard part will accommodate)
  • Ports rotated - other than 90°
Seals
  • Special compound seals (EPDM, Teflon coated, internally lubed, etc.)
  • Vacuum service
  • Special geometry seals (Quad seal, energized, lip seal, etc.)
Stroke Lengths
  • Greater than catalog maximum stroke lengths
  • Non-standard stroke lengths
Springs
  • Special spring forces
  • Omit standard spring(s), cylinder stroke length is reduced
Switch Tracks
  • Can be purchased separately from cylinders
End Caps
  • Anodized or Nickel Plated
Design for Clean Room
  • Special lubrication, seals, bushing vacuum port. Design does not conform to specific classifications.