Scraper
AVALON® GREENE TWEED

Greene, Tweed offers a variety of scrapers and wipers to match any
application challenge. From harsh media to extreme environmental
conditions, Greene, Tweed provides the most reliable materials
and scraper designs available for customization in any application.
AVALON® SCRAPERS/WIPERS
Versatile scraper design
There are several Avalon® scrapers available to meet each
application's unique challenge:
* 4186 Scraper: A rubber-spring energized scraper with an endless
PTFE jacket (ring). The elastomeric energizer is situated on the
centerline, reducing the tendency to roll out if the primary seal
leaks. These designs can be a direct replacement for M28776
scrapers.
* 2280 Scraper: A bidirectional wiper utilizing an O-ring energizer.
These designs fit the same grooves as the BACS34A (Boeing) scraper.
* 2145 Scraper: A metal garter-spring energized scraper with a
scarf-cut PTFE ring. These designs can be a direct replacement
for M28776 scrapers.