Industrial Seals Inc, Parker Wipers Scrapers（工业印章公司,帕克雨刷刮刀）.pdfVIP

Wipers Just as rod seals are designed to keep fluid in, wipers perform to keep contamination out. Wipers work in conjunction with rod seals to form the first line of defense in protecting a system and keeping it free from dirt, mud, water, and other contaminants. YD Profile, Premium Snap-in Wiper with O.D. Exclusion Technology The YD wiper is the premier design among high performance, snapin excluders. Featuring a secondary O.D. lip which seals against the shoulder region of the gland, the YD prevents water and other contaminants from entering around the static side of the wiper. For ultimate performance, the YD also incorporates an aggressive, knife-trimmed wiping lip to ensure maximum exclusion along the rod. A true zero-radius lip provides the most effective wiping action available. YD Cross-Section Technical Data Standard Temperature Surface Materials* Range Speed P4300A90 -65°F to 275°F 1.6 ft/s (-54° to 135°C) (0.5 m/s) *Alternate Materials: For applications that may require an alternate material, please contact Industrial Seal Inc. Industrial Seal Inc. | | Phone 800.777.6327 SHD Profile, Industrial Snap-In Wiper Parker SHD wipers are an outstanding choice for light and medium duty hydraulic and pneumatic applications. The slotted heel design prevents pressure traps from forming between the rod seal and wiper. Broad tooling availability, up to 30, makes the SHD a good choice for large rod diameters. The snap-in design is oversized for a snug fit and excellent stability. This makes the SHD a great all-round wiper in an economical package. SHD Cross-Section Technical Data Standard Temperature