Norgren Roundline Plus Stainless Steel Body Actuators - Manual (Page 20)

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RPD Series Delrin® End Cap
Norgren.com/usa – 303.794.2611 – [email protected]
Head and Cap: Delrin ® (acetal resin)
Piston Rod: Chrome plated stainless steel
Tube: Stainless steel
Piston: Anodized aluminum (stainless steel on 9/16"
bore DRD model)
Piston Seals: Nitrile (Viton ® optional)
Optional magnet on piston for position sensing
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RPD Series Delrin® End Cap
Roundline Plus Stainless Steel Body Actuators
The Norgren RPD Series Cylinder utilizes a stainless steel body, a stainless steel rod, and Delrin® (acetal resin) end caps for corrosion resistance. This
cylinder is designed to endure a variety of environmental conditions. The RPD Series construction provides resistance to moisture, various solvents, and
many other neutral chemicals. The Norgren RPD Series is ideal in corrosive environment applications.
Additionally, the Norgren RPD Series Cylinder is the only Delrin® end cap cylinder in the industry to offer the patented impact dampening Ecology Seal
Technology. The Ecology Seal option, used in conjuction with a fixed cushion, eliminates the bacteria-collecting cushion
screw orifice found in competing adjustable cushion model cylinders.
Delrin® is a registered trademark of E.I. Du Pont de Nemours and Company for its brand of acetal resin.
For detailed technical specifications on the properties of Delrin®, please contact DuPont (www.dupont.com).