Description
110205-G - SEALCO CHARGING-STYLE RELAY EMERGENCY VALVE WITH RATIO FEATURE - 4.5 PSI
PART NUMBER(S):
Fleet Products: 110205-G (New) | Replaces OE: Sealco: 110205 | Meritor: RSL110205 | Euclid: ESL110205 | Automann: 170.110205 | SAF-Holland: 55110205 | Mack: 802552 | World American: WA110205 | Tectran: 14412 | Dayton Parts: AV110205 | Newstar: S-20156 | Haldex: KN30400, N-3714 | Bendix: 277446
DESCRIPTION:
Model: Sealco Charging-Style Relay Emergency Valve with Ratio Feature
Vehicles: Pre-FMVSS-121 truck and trailer air brake systems using compatible charging-style relay emergency valves
• Valve Type: Charging-style relay emergency valve with ratio feature
• Supply Port: One 3/8" NPT female
• Control Port: One 3/8" NPT female
• Reservoir Port: One 3/4" NPT female
• Delivery Ports: Four 3/8" NPT female
• Nominal Crack Pressure: 4.5 PSI
• Normal Braking Ratio: 1:1
• Temporary Boost Ratio: 1:1.5 for less than 0.01 second during rapid brake applications
• Charging Function: Charges the trailer reservoir directly from the supply circuit
• Relay Function: Rapidly delivers reservoir air to the service brake chambers
• System Function: Combines reservoir charging, service brake relay, and emergency control functions, charges the reservoir from the supply circuit and provides fast service brake delivery with a temporary ratio boost during rapid applications.
CROSS-REFERENCE(S):
110470, 110200, 110200X, SEA110205, SEA110205X, SEA110470, SEA110470X, SL110205, SL110470, MTRRSL110470X, ESL110205X, ESL110470X, E-SL110205, E-SL110205X, E-SL110470X, AM170110205, PAP802552, TV110205, TV110205TEC, S20156, SEA-110205, 11675, 12350, 229434, 277446, 39540285, 680-110205, 745-110205X, 7546-110205, 745-277446, 6152-55110205, 034069, A99036, AF71890, KN30000, KN30010, KN30300, KN30400X, K110205, LEV-3640, MSV110205, MID110205X, MID110470X, MJ110205, N3714J, RB110205, RB-110205, RL3527FC, SA110205, SC110205, SE0110205, SLC110205, SL-110205, SL-110470, TDARSL110205, TR110205, TKL25011A, VTC-01562, ZZ110205X, PROVA-110205, STT 110205, A100042352
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Fully depressurize the air brake system before removing or installing the valve.
✔ Confirm one 3/8" supply port, one 3/8" control port, one 3/4" reservoir port, and four 3/8" delivery ports.
✔ Verify the application requires a charging-style valve with a nominal 4.5 PSI crack pressure and ratio feature.
✔ Mark every air line before removal, follow the vehicle pneumatic schematic, and securely plug any unused delivery ports.
✔ Pressurize the system and verify reservoir charging, service brake application and release, emergency operation, and no air leakage.
Warranty Information
