Relay Valves Suppliers

Relay valve is an air-operated valve. It is used in air brake systems to control the brakes at the rear of a trailer in a tractor-trailer truck. It is used on long wheelbase vehicles to apply and release rear axle's service or parking brakes. An air supply is stored at the rear of the trailer. When the driver presses the brake pedal a small amount of air opens the relay valve in which it directs air from the local source to the rear brakes. It is available in remote and reservoir mount designs. It features inlet valve cartridge replacement without line removal. A relay valve is analogous to a pneumatic transistor.
 EMAIL INQUIRY to  5 suppliers  
Mead Fluid Dynamics | Address: 4114 N. Knox Ave., Chicago, Illinois 60641, USA USA | Send Inquiry | Phone: +1-(773)-685-6800
Mead Fluid Dynamics is involved in the design and manufacturing of pneumatic components for the industrial automation market. We provide cylinders, control valves, specialty valves, production devices more...
Westcode, Inc. | Address: 2226 Airport Rd., Binghamton, New York 13905, USA USA | Send Inquiry | Phone: +1-(607)-766-9881
Westcode, Inc. manufactures door systems, air conditioning systems and pneumatic equipment. We deal with brake control systems, brake actuation equipment, air supply systems, door control systems and more...
Tech Development | Address: 6800 Poe Ave. / PO Box 13557, Dayton, Ohio 45414, USA USA | Phone: +1-(937)-898-9600
Tech Development is a provider of mechanical and pneumatic products. We are an ISO 9000 certified company. Our products include TurboTwin™ & TurboStart™ engine air starters, turbine powere more...
KML Bearing and Equipment Ltd. | Address: 213 Jones Blvd. / PO Box 1136, Pottstown, Pennsylvania 19464, USA USA | Send Inquiry | Phone: +1-(610)-495-6134, 877-495-6134
KML Bearing and Equipment Ltd. specializes in developing and supplying bearings. Our products include automotive bearings, agricultural bearings, truck bearings, trailer bearings, ball bearings, cylin more...
International Cranes | Address: 4300 Little York Rd., Houston, Texas 77016, USA USA | Send Inquiry | Phone: +1-(713)-926-1100
International Cranes & Equipment Exchange, Inc. provides new and used parts for Grove GMK, Krupp, Liebherr, Demag, and Faun cranes. We specialize in sales and service for hydraulic cranes. We offer oi more...
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