21 GPM Monoblock Directional Control Valve


Anfield valve MAC21 model is a 21 gpm (80 l/m) monoblock directional valve that is available from the single spool through 6 spool configurations. They  feature metered spools for smooth shifting and transition, built-in adjustable relief valve, hardened steel spools and come standard with SAE 8 work and inlet/outlet ports. The hand levers are field-adjustable for either horizontal or vertical mounting. Field convertible to utilize the included power beyond plug. Stock configurations with an open center, blocked center for cylinder applications or Pressure blocked, A & B to Tank center position for motor applications. 


  • Agricultural
  • Construction
  • Mining
  • Material handling equipment
  • Maintenance machinery


  • Nominal Flow Rate: 21 GPM
  • Max Flow Rate: 26 GPM
  • Sections Available: 1 to 6 Sections
  • Max. Operating Pressure: 4500 psi
  • Max Pressure for P port: 4500 psi
  • Max Pressure for A & B port: 4500 psi
  • Max Pressure for T port: 360 psi
  • Recommended Oil Viscocity Range: 0.02 to 0.12 in2/s
  • Recommended Temperature Range: -40°F to 140°F

Additional Information

MAC21 Monoblock Valve
If you have other questions please contact us or call 1-(404) 530-3804
Read more about our equipment in about section

Inquire form

Please fill out information below and click "Submit"
Fields with (*) are required.

You can email us with the following information at,
or fill out the following form and hit submit.

Please upload any related files:
* - All fields must be filled