CR® Series Corrosion Resistant Air Cylinders Models Single Acting & Double Acting Mounts Nose & Universal Bore Sizes 3/4, 1-1/16, 1-1/2 & 2 inch

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• STAINLESS STEEL BODY:
  Type 304 Stainless Steel manufactured to special mill specifications and tolerances to insure a long cylinder life.

• STAINLESS STEEL ROD:
  Ground & Polished Type 303 Stainless Steel rods are standard on the Stainless Steel Series. All rods have wrench flats and stress relief grooves.

• PISTON ROD ASSEMBLY:
  Piston Rods are threaded, anaerobically sealed, and machine staked into the piston for triple protection.

• END CAPS, ROD GUIDE, PISTON & REAR HEAD:
  Delrin * acetal resin developed by DuPont is a crystalline thermoplastic co-polymer made by the polymerization of formaldehyde.

• SPRINGS:
  Springs for spring action cylinders are made from stainless steel and designed for millions of cycles. Special spring forces are available upon request.

• BUNA-N U-CUP ROD & PISTON SEALS:
  U-Cup seals provide low breakaway friction and maximize cylinder life expectancy. Standard Buna-N seals are recommended for operating temperatures of -20^oF (-25^oC) to 200^oF (95^oC). Fluoroelastomer & FDA approved seals are available for chemical compatibility and/or food processing applications.

• ROD SEAL:
  Precision machined rod seal groove provides a smooth sealing surface while positively retaining the seal without requiring additional components and relying on press fit containment.

• WEIGHT:
  Piston, front, and rear caps made of Delrin * produces a light weight cylinder.

• DESIGN:
  CR^® air cylinders are designed to withstand exposure to a wide range of moisture, lubricants and solvents.

• TEMPERATURE:
  Ambient temperature recommended 40^oF to 160^oF.

• ACCESSORIES:
  All accessories, rod clevises, foot brackets and pivot brackets are of stainless steel material.

* Reg. US Pat. Office for DuPont's acetal resin. For detailed information, a DuPont Delrin Handbook is available. For direct answers regarding Delrin properties, call DuPont's toll free number (800) 441-7515.