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Watson & Chalin 19516-711 LACM Electric Over Air Relay Valve-Axle Up - Heavy Duty

Aftermarket Replacement

Price

$419.93

QTY


This item is NOT eligible for returns or cancellations
Part Number: 19516711

This axle valve includes two industry-proven brake-style relay valves integrated into one single unit for compactness and ease of installation. The module provides excellent flow capabilities for rapid axle actuation. This heavy duty valve is more robust than commonly used spool valves that can suffer from contamination and temperature extremes. Ports 1.System supply 1/2-14 NPTF 2.Two delivery to load bag 1/2-14 NPTF 3.Two delivery to lift bag 3/8-27 NPTF 4.Regulated supply 1/8-27 NPTF 5.Gage port (optional) 1/8-27 NPTF

- The all air version of the 19516-711 valve is Watson 19516-111.
- The 1731102 is the solenoid only that is commonly found on 19516-711 LACM lift axle control module valves
- 17012151 is the screw vent that is commonly purchased with this solenoid valve

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This axle valve includes two industry-proven brake-style relay valves integrated into one single unit for compactness and ease of installation. The module provides excellent flow capabilities for rapid axle actuation. This heavy duty valve is more robust than commonly used spool valves that can suffer from contamination and temperature extremes.

Ports
1.System supply 1/2-14 NPTF
2.Two delivery to load bag 1/2-14 NPTF
3.Two delivery to lift bag 3/8-27 NPTF
4.Regulated supply 1/8-27 NPTF
5.Gage port (optional) 1/8-27 NPTF

Question:
11/27/23
Can this valve work to modulate the brakes on an air brake trailer with an electric trailer brake controller? This will be for off road use using my air braked dump trailer behind a Ram diesel pickup.
Answer:
We are unable to help with this, we do not recommend our parts for use outside of concrete mixer, concrete plant, or heavy duty truck use
Question:
7/28/23
I'm interested in running trailer air brakes off of an electric (standard) trailer brake controller was interested in "Automann 171.19516711 Electric Over Air Relay Valve". Can you provide me with a cut sheet of installation and what all the ports would be used for?Thank you mrcincsonic.net
Answer:
Hi! Here is a helpful sheet to reference.
Question:
11/02/22
Is the solenoid air valve no or nc ?
Answer:
The solenoid is a 12V system and does not perform as NO or NC.
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Technical Information
This axle valve includes two industry-proven brake-style relay valves integrated into one single unit for compactness and ease of installation. The module provides excellent flow capabilities for rapid axle actuation. This heavy duty valve is more robust than commonly used spool valves that can suffer from contamination and temperature extremes.

Ports
1.System supply 1/2-14 NPTF
2.Two delivery to load bag 1/2-14 NPTF
3.Two delivery to lift bag 3/8-27 NPTF
4.Regulated supply 1/8-27 NPTF
5.Gage port (optional) 1/8-27 NPTF

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