Empty/Load Equipment

SC-1 and ELX type empty/load equipment for freight car air brake systems.

SC-1 Type Empty Load Equipment: S-1 Load Sensing Valve
SC-1 Type: S-1 Load Sensing Valve

Regulates air flow to the P-1 Load Proportional Valve when a car is empty
SC-1 Type Empty Load Equipment: S-3 Load Sensing Valve
SC-1 Type: S-3 Load Sensing Valve

Low profile alternative to the S-1 Load Sensing Valve
SC-1 Type P-1 Load Proportioning Valve
SC-1 Type: P-1 Load Proportioning Valve

Proportions brake cylinder pressure on an empty car at either 40%, 50% or 60% of a loaded car
SC-1 Type Empty/Load Equalizing Reservoir
SC-1 Type: Equalizing Reservoir

A small reservoir designed to provide pressure balance with the brake cylinder upon an empty car brake application
ELX-S Empty/Load Valve
ELX-S Valve

Self-contained unit that mounts to slope sheet
ELX-B Empty/Load Device
ELX-B Valve

The ELX-B Empty/Load Valve incorporates the sensor and proportioning function in one unit
Contact Us

Wabtec Freight Car Components & Services

CAPTCHA
SALES & SUPPORT

For the fastest response time, please fill out the contact form.

If you prefer to contact us directly:

Wabtec Corporation
30 Isabella Street
Pittsburgh, PA 15212 - USA

(412) 825-1000, option #1
freight [dot] customerservice [at] wabtec [dot] com (subject: Freight%20Car%20Website%20Inquiry) (freight[dot]customerservice[at]wabtec[dot]com)