Wilkerson High-Flow Pneumatic Regulator R40-CC-000

Description

The Wilkerson R40-CC-000 is a high-capacity, pilot-operated regulator designed for industrial compressed air applications requiring precise pressure control and high flow rates. Its robust zinc body and durable components ensure long-lasting performance in demanding settings. This regulator is suitable for managing main air supply lines or large pneumatic machinery.

Specifications

• Manufacturer: Wilkerson (a Parker Hannifin brand)
• Model: R40-CC-000
• Part Number: 373434
• Port Type: NPT
• Port Size: 2 Inch
• Maximum Inlet Pressure: 300 PSIG (20.7 bar)
• Maximum Operating Temperature: 150 deg F (65.6 deg C)
• Adjustment Type: T-handle
• Regulator Type: Relieving

Label Info

• Model: R40-CC-000
• P MAX: 300 PSIG / 2068 kPa
• T MAX: 150 F / 65.6 C

Application

This regulator is ideal for use in factory automation, automotive manufacturing, processing plants, and any application where stable control of high-volume compressed air is critical.

Country of Origin

Made in the USA.

CO2 Impact

Opting for a reconditioned unit like this one prevents the emission of approximately 42.0 kg of CO2 associated with the manufacturing of a new product. This saving is comparable to the emissions from a 210 km car journey.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The standard spring for the R40 series typically provides an adjustable outlet pressure range of 5 to 125 PSIG (0.3 to 8.6 bar). Other spring ranges are available for different pressure requirements.

The standard Wilkerson R40-CC-000 is a relieving type regulator. This means it can bleed downstream pressure to atmosphere if it exceeds the set point, providing better pressure control and safety.

Yes, the R40 regulator body includes two 1/4 inch NPT gauge ports, allowing for the installation of a pressure gauge on either side for convenient monitoring of the outlet pressure.

Last Update: Friday, March 13, 2026

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