Equivalent to Trelleborg Sealing Solutions® “Step Seal V” profile.

DS109: Double Acting, Double Lip O-ring Activated Rod Seal

SCS, INC. DS109:   Double acting, double lip O-ring activated rod seal for hydraulic applications. Commonly used PTFE seal cap for low friction and extreme speed low and high pressures. Designed to be used in an “drain-back” configuration combined with DS124 or DS129 rod seals and a double lip wiper to control “weapage” or oil build-up. Available in HPU 96A symmetrical piston seal with excellent static and dynamic sealing capacity with extreme wear resistant. Extremely adaptive possibilities for diverse temperatures and media with a wide selection of seal materials. 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. Square expander available in all elastomeric material for high pressure, high temperature and or fluid sealing compatibility.

SEAL INFORMATION
Profile DS109
TEMPERATURE RANGE -65° to +400° F
PRESSURE RANGE 0 to 10,000 PSI
SPEED 0.5 m/s

MAXIMUM PSI Per Extrusion GAP Dimension
MAX DIAM. GAP: 0.032″ 0.015″ 0.012″ 0.009″
PRESSURE: 3000 PSI 5000 PSI 7000 PSI 10,000 PSI

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

Custom Seal

Custom Seal

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