Air & Hydraulic Systems is distributing the new MP-6 Aquastar Automatic backwash valve from Praher Valves. The MP-6 Aquastar Automatic backwash valve is fully-automatic and suitable for a range of applications and industries. Each of the MP-6 Valve’s six positions can be controlled with a PLC. The unit also comes standard with an integrated manual override. The valve features an internal pump limit switch, which ensures that the pump is interrupted during actuator positioning cycles. The MP-6 Aquastar Automatic backwash valve additionally comes with a 24V drive and circuit board and IP-65 rated protection.