Parker Hannifin C1004BLDJCB Pneumatic Regulator

Description:

The Parker Hannifin C1004BLDJCB regulator is used in industrial pneumatic systems to control and maintain downstream air pressure at a stable, adjustable setpoint for safe and consistent operation of equipment. It is commonly installed in FRL assemblies, control panels, OEM machinery, and automated production systems where regulated compressed air is required for valves, cylinders, and actuators. Maintenance teams and system integrators use this regulator for system tuning, replacement of failed pressure regulators, and restoration of pneumatic control stability in industrial equipment.

Applications:

The Parker C1004BLDJCB regulator is commonly used in industrial air preparation systems, pneumatic control cabinets, packaging machinery, automation equipment, and manufacturing lines where precise air pressure regulation is required. It is typically installed upstream of pneumatic devices such as solenoid valves, air cylinders, and tooling systems to ensure consistent operating pressure in continuous-duty industrial environments.

Technical Specifications:

• Brand: Parker Hannifin
• Manufacturer Part Number (MPN): C1004BLDJCB
• Product Type: Pneumatic Pressure Regulator
• Function: Air pressure regulation and stabilization
• Media: Compressed air
• Input Pressure: High-pressure plant air (system dependent)
• Output Pressure Range: Adjustable low-to-medium pressure regulation (model dependent)
• Construction: Industrial-grade metal regulator body with internal diaphragm/poppet assembly
• Mounting Type: Inline or FRL manifold mount
• Port Size: System dependent (C-series modular regulator family)
• Adjustment Type: Manual knob adjustment
• Relief Type: Relieving or non-relieving variant (configuration dependent)
• Function: Maintains constant downstream pressure despite upstream fluctuations
• Application: Pneumatic automation, OEM machinery, industrial air systems
• Operating Environment: Industrial compressed air systems

Common Replacements:

• SMC AR series pneumatic regulators (AR20 / AR30 class equivalents)
• Festo LR / MS series pressure regulators
• Norgren R07 / R68 industrial air regulators