VDM6 Series Monoblock Valves, Up To 5100 PSI & 12 GPM

Description & Features

Ambient Temperature Range -22°F to 140°F
Features Cast-iron monoblock construction up to 7 spools • Parallel circuit, load check valve protection • Tandem circuit available on first spool of circuit • Venting valve • Power beyond • Hardened steel, nickel-plated spools for higher surface hardness and corrosion resistance • Variety of spool types • Minimum tolerance between the spool and body to obtain a minimum of internal leakage • All spools interchangeable • Variety of spool control and positioning devices
Flow Rating 12 GPM
Fluid Viscosity 10 to 400 cSt; Optimal range 12 to 75 cSt
Internal Leakage 1.1 to 1.52 in³/min at 2285 PSI
Maximum Back Pressure 363 PSI
Maximum Operating Pressure 5100 PSI on ports ''P'', ''A'', & ''B''
Note All technical data carried out using mineral oil with viscosity of 16 cSt and contamination level of 19/16 per ISO 4406
Recommended Filtration ISO 4406: 19/16
Temperature Range -4° to 185°F with NBR seals

Products

Product Questions & Answers (1)

Question by: Harold E on Sep 12, 2025, 10:15 AM
What's the highest back pressure this valve can handle before I run into trouble?
Answer by: Customer Support on Sep 13, 2025, 3:02 PM
Maximum back pressure on this VDM6 series monoblock valve is 363 PSI. Exceeding that could cause performance issues.

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