19516-311 Watson-Chalin Hi-Flow Lift Axle Valve 19516-311 Watson-Chalin Hi-Flow Lift Axle Valve This Watson and Chalin Lift Control Module valve by Norgren/GT Development is used in ACK250-03 kit and by many other manufacturers. This module includes two industry-proven brake-style relay valves integrated into a single unit for compactness and ease of installation. The module provides excellent flow capability for rapid axle actuation. More robust than commonly used spool valves that can suffer from contamination and temperature extremes. This valve uses electric to raise and lower the suspension per the plumbing diagram below. Used in Watson Chalin applications where the lift axle is raised in the power off condition. Includes: Normally Closed Solenoid Control Valve Assy is as pictured with a Delphi-Aptiv 12052644 Metri-Pack 150 Series Metri-Pack Plug which is not polarity sensitive. Ports: One system supply 1/2-14 NPTF Two delivery to load bag 1/2-14 NPTF Two delivery to lift bag 3/8-27 NPTF Regulated supply 1/8-27 NPTF Gage port (optional) 1/8-27 NPTF Technical Details: Actuation: Solenoid Function: Normally closed Voltage: 12Vdc Operating temperature: -40 … 190 °F Operating temperature: -40 … 88 °C Electrical connection: Delphi Metri-Pack Series ISO sealed female 150 Series 2 Way Connector Wiring, tubing and fittings NOT INCLUDED. Number on valve tag : D90-6068-001 or 504031001A or 5040-311-01C or 401349 Replaces the following part numbers: 5040-310-01 5040-310-01A 5040-310-01A-020 5040-310-01B 5040-310-02 5040-310-03 5040-311-01 5040-311-01A 5040-311-01A-020 5040-311-01B 5040-311-03 5040-311-01C Sloan 401349 171.5431101C AC118 Valve Information General Usage Plumbing Diagram: ACK250 Share this… Email Facebook Pinterest Twitter Linkedin Print SKU: WC-19516-311 Categories: Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle Tags: 171.5431101, 1715431101, 1715431101C, 401349, 5040, 5040-311-01C, 504031101C, 5431101, Lift Axle Controls, tag axle valve, Watson - Chalin
