1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com
You will get an email confirming we have received your inquiry.
A team member will review your request and be in touch concerning any questions or specifications.
You will receive a comprehensive quote tailored to your specific needs.
The DG4V36CMPBWLB40 directional valve belongs to the DG4 Directional Valves series produced by Vickers for routing hydraulic flow in automated machinery. It conforms to the CETOP 3 (NFPA D03) size, letting it fit standard subplates without adapter blocks. The mounting surface follows the ISO 4401-AB-03-4-A pattern, and the threaded holes accept either M5-0.8-6H or 10-24 UNC-2B bolts, so installers can use metric or inch fasteners. Correct seating requires the manifold face to stay within 0.013 mm flatness and 1.1 µm roughness, preventing bypass paths when pressure rises. Ports P, A, and B are rated for 350 bar (5000 psi), supporting high-pressure circuits found in presses or die-casting units. A 6C spool keeps port P closed while sending both service lines to tank, which unloads actuators and limits heat during idle periods.
Actuation is provided by a wet armature solenoid, keeping moving parts lubricated by oil to lower friction and extend life. The coil is molded to Class F standards, and the internal winding insulation meets Class H, so temperature spikes do not damage the magnet wire. A 100 percent duty factor allows continuous energization without the need for cooling pauses. To maintain smooth shifting, system oil cleanliness should remain at ISO 4406 19/17/14 or better, restricting particulate levels that could scratch the spool lands. These electrical and contamination controls combine to give the valve reliable cycling performance in automated lines where precise directional control is required.
Cetop/nfpa Size
CETOP 3 (NFPA D03)
Coil Encapsulation Class
Class F (encapsulation)
Coil Insulation Class
Class H (winding)
Duty Factor
100% ED
Fluid Cleanliness
ISO 4406 19/17/14
Mounting Bolt Threads
M5-0.8-6H; 10-24 UNC-2B
Mounting Interface
ISO 4401-AB-03-4-A
Mounting Surface Flatness
0.013 mm
Mounting Surface Roughness
1.1 µm
Port P/a/b Max Pressure
350 bar (5000 psi)
Solenoid Type
Wet Armature
Spool Function
6C (P blocked; A & B to T)
Worldwide Shipping with FedEx and UPS.
We accept all major credit cards
1 year Hydraulic Parts USA warranty on ALL products
We are a Better Business Bureau A+ business