Hydraulic DCV Comparison
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This is a page to compare commonly available solenoid operated hydraulic Directional Control Valves.
There are several manufacturers that offer the same spool configuration/flow rate but in what ways do they differ?
I have organized the page in ISO 4401 manifold sizes.
D03 Series Valves
Tandem Center Spool
Eaton
- Catalog Link [1]
- Product Number with Tandem Spool: DG4V-3-8CV
- Max Pressure: 5000PSI
- T Port Max Pressure: 3000PSI
- Max Flow: 12GPM
- Pressure Drop at 10GPM:
- P->T ~50PSI
- P->A->B->T ~130PSI
- Market Price: $175 Surplus Center
Northman
Catalog Link
Yuken
D05 Series Valves
Tandem Center Spool
Eaton
Catalog Link
Northman
- Catalog Link [2]
- Product Number with Tandem Spool: SWH-G03-C6
- Max Pressure: 4500PSI
- T Port Max Pressure: 2350PSI
- Max Flow: 26.4 GPM
- Pressure Drop at 26GPM :
- P->T ~125PSI
- P->A->B->T ~320PSI
- Market Price: $170 Northern Tool
Yuken
- Catalog Link [3]
- Product Number with Tandem Spool: DSG-03-3C60
- Max Pressure: 3630PSI
- T Port Max Pressure: 2320PSI
- Max Flow: 31.7 GPM
- Pressure Drop at 30GPM:
- P->T ~300PSI
- P->A->B->T ~275PSI
- Market Price: $170 Northern Tool