On-Road Engine and Mounting Equipment | Parker Fluid Control Division

+ Exhaust Aftertreatment

- Engine & Mounting Equipment

Air Control Valves

3/2 way Solenoid valve with integrated pressure regulator for DEF injection systems.

Air control for DEF/urea purging
Pre-defined output pressure level
Highly robust and long life operation under mobile conditions
Available in 12C/DC and 24V/DC

Chassis Solenoid Valves

Remote mount and integrated DEF tank heating control valves for a wide range of On-Road and Off-Road vehicles.

Flexible Coil Orientation allows easy installation in tight spaces
Error proof mounting prevents costly DEF (Diesel Exhaust Fluid) system problems caused by backwards installation
Debris resistant design retains valve performance when exposed to coolant contamination
Metallic yoke and coil over molding avoids cracking as a result of thermal expansion

EGR / Exhaust Brake Valves

3/2 way proportional PWM controlled solenoid valve for actuator control.

Temperature: -40°C to +120°C
Vibration: 5 to 2,000 Hz
Long Life Cycle (PWM): ~ 80 Mio
IP69k
Push-to-Connect / Metric threads
Voltage Range: (16-34VDC)

EGR Valve System

Custom valve control module with pressure sensors, embedded coils, integrated air filters, and closed loop pressure control for global diesel engine applications.

Fast Response: ON <100ms, OFF <200ms
Low Hysteresis: <0.9 bar
Low Leakage: <30ml/min
Repeatability: <0.15 bar
Vibration Range: 10 to 2,000Hz
Temperature: -40°C to +140°C
Space Claim: 100 x 100 x 100mm
Supply Voltage: 24VDC / 12VDC
Low Power: <3W per valve