MAC 921B-RA Valve base with Valves

Comes with miscellaneous valves, varies per unit. For specific details please call.

Base Operational benefits:

• Balanced spool, immune to variations of pressure.
• Short stroke with high flow.
• The piston (booster) provides maximum shifting forces.
• Powerful return thanks to the combination of
• mechanical and air springs.
• Bonded spool with minimum friction, shifting in a glass-like finished bore.
• Wiping effect eliminates sticking.
• Low leakage rate.