Direct replacement for A.W. Chesterton® “WCCS”, Trelleborg Sealing solutions® “Excluder 2, 5 & 500” , Parker Hannifin-Pradifa® “AD” and Hallite Seals® “E2W, E5W & EX4” wiper profiles.

DA116: Double Acting O-Ring Energized Wiper

SCS, INC. DA116:   Double acting wiper for hydraulic or pneumatic applications. Commonly made out of PTFE with a O-ring as a preloaded Expander. PTFE part provides the wiping function while O-ring maintains equal contact pressure. Excellent for dry running properties with no “stick-slip”. Used for chemical resistance applications depending on the O-ring material. Extremely adaptive possibilities for diverse temperatures and media with a wide selection of seal materials. Available in standard, metric and custom sizes from 0-200″ in diameter. Available in 95A polyurethane wiping lip.

SEAL INFORMATION
Profile DA116
TEMPERATURE RANGE -65° to +400° F
PRESSURE RANGE N/A PSI
SPEED 0.5 m/s

MAXIMUM PSI Per Extrusion GAP Dimension
MAX DIAM. GAP: 0.032″ 0.015″ 0.012″ 0.009″
PRESSURE: N/A PSI N/A PSI N/A PSI N/A PSI

*Disclaimer: PSI Range is based upon material and extrusion gap.