Electrically-actuated valve KPES series

flow controlfor controlcylinder

Overview
The KPES series are control valves designed to maintain the position of agricultural implements driven by a single-acting cylinder. A directly operated proportional solenoid control provides compact dimensions and precise posture control.

Features

• Optional built-in counterbalance valve keeps a cylinder in position.
• Very low internal leakage reduces the risk of an implement descending unintentionally.
• Built-in priority valve prioritizes horizontal control and provides pressure-compensated flow control for lifting and lowering operations.

Specifications
Model | KPES6/C | KPES6/N
Max. Pressure (MPa) | 17.2 | 17.2
Max. Flow (L/min) | 30 | 70
Rated Flow (L/min) - Raising | 6 | 6
Rated Flow (L/min) - Lowering | 7 | 7
Leakage (cm3/min) - Raising | 0.5 at 9.8 MPa | 50 at 5 MPa
Leakage (cm3/min) - Lowering | 50 at 5 MPa | 50 at 5 MPa
Counterbalance Valve | built-in | not built-in
Mass (kg) | 3.5 | 2.8

Applications

• Tractors

Technical specifications

• Product type: Control valve for agricultural implements driven by a single-acting cylinder
• Operation: Direct solenoid-operated proportional control
• Max. Pressure: 17.2 MPa
• Max. Flow: KPES6/C 30 L/min, KPES6/N 70 L/min
• Rated Flow (Raising/Lowering): 6 / 7 L/min
• Leakage: KPES6/C Raising 0.5 cm3/min at 9.8 MPa; KPES6/C Lowering 50 cm3/min at 5 MPa; KPES6/N 50 cm3/min at 5 MPa
• Counterbalance Valve: KPES6/C built-in, KPES6/N not built-in
• Mass: KPES6/C 3.5 kg, KPES6/N 2.8 kg