Proportional Poppet Valves

Parker’s selection of 2-way proportional poppet valves provide precise and dependable controls for applications that require a proportional flow control with an extremely low leakage rate. These valves are capable of handling flows up to 117 lpm (31 gpm) and pressures as high as 210 bar (3000 psi). These valves inspire confidence because of the high level of repeatable and accurate operation throughout the full control range of the valve. Parker’s 2-way proportional poppet valves are available in normally-open or normally-closed configurations and will pair with any Current Controlled Pulse Width Modulation (PWM) valve driver. These valves have uses on a variety of machinery within the agriculture, aerial, material handling, or construction markets.

Markets:
• Agriculture
• Aerial
• Construction
• Material Handling
• Miscellaneous Mobile

Features/Benefits:
• Excellent metering capability and control throughout the full flow range
• Reduced drift
• Low leak control (less than 5 dpm)
• Modular solution to applied problem
• Improved control throughout the control range

Applications:
• Applications requiring precise controls
• Variable flow applications
• Actuator control
• Motor speed control

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.