How to Tear Down and Repair a Directional Control Valve | Parker Hannifin
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 Published On Jul 6, 2022

This video will show you how to tear down and rebuild Parker’s D1VW directional control valves. Parker’s D1VW directional control valves are high performance on/off directed operated hydraulic valves. There are 15 solenoid voltage options, including DC, DC rectified and true AC voltages. There are 9 basic termination options, including DIN, Deutsch, conduit box with wires and conduit box with plug -in coils. The conduit box with plug-in coils also allows for connection including terminal strip, Manaplug( Brad Harrison) and micro connection (M12 connector). D1VW valves are available with other options such as soft shift tubes (4 orifice size options), monitor switches, extended manual over rides and surge suppression diodes. DIN connector and Conduit box connections provide an IP65 (NEMA 4) ingress rating.

The D1VW valve is well suited for both industrial and mobile applications. Painted bodies and Deutsch connectors are offered for tough environmental applications. These are wet armature design solenoid valves in either 2 position or 3 position configurations. The D1VW valve conforms to D03 (NG6) mounting pattern.

Buy Directional Control Valve - Series D1VW: https://prker.co/3zTJcn0

▬ Chapters ▬▬▬▬▬▬▬▬▬▬▬
0:00 Video Training Series - D1VW direction control valve - Norm Cook
0:39 Remove retaining nut and orings
1:00 Remove tube assembly on both sides
1:56 Remove washers for spool on both sides and spool
2:27 Check Spool once removed from body for arrow direction
2:50 Review name plate info.
3:24 Examine body for damage
4:14 reassembly spool and body after examination
4:30 Review Tube assembly
5:00 replace worn or damaged components.
5:52 Torque to 180 inch pounds
6:00 Discussion of failure modes of coil
8:02 Discussion of DIN connectors and colors

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Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For more than a century, the company has been enabling engineering breakthroughs that lead to a better tomorrow.

The company's products are vital to virtually everything that moves or requires control, including the manufacture and processing of raw materials, durable goods, infrastructure development and all forms of transport. Key technology areas are aerospace, climate control, electromechanical, filtration, fluid and gas handling, hydraulics, pneumatics, process control, sealing and shielding and human motion. Traded on the New York Stock Exchange under the symbol "PH,"​ Parker is strategically diversified, value-driven and well-positioned for global growth as the industry consolidator and supplier of choice.
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