2.5 m³/min 40mm Elbow Type Air Inlet Valve ICV-40 Intake Control Valve Loading/Unloading Replacement Part

The ICV-40 is a compact elbow-type intake valve for screw air compressors (2.5 m³/min, up to 15 bar, 40 mm bore). Made of aluminum alloy, it offers three control options (Check/Modulation/On/Off), opt

  • Working Pressure:7~20[ bar ]101.5~290[ psig ]
  • Free Air Delivery:70.6[ cfm ]2[ m3/min ]
  • Working Power:7.5~11[ kw ]10~15[ hp ]
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Product Details

ICV-40-(6).jpg

Product features

  1. Optimized 2–2.5 m³/min flow – Ideal for 15–22 kW screw compressors, prevents over-sizing.

  2. Pressure rating up to 15 bar – Reliable for standard industrial systems.

  3. Three control modes – Check (non-return), Capacity Modulation (stepless energy saving), On/Off (basic load/unload).

  4. Adjustable unloaded pressure – Fine-tune receiver pressure to reduce energy waste.

  5. Aluminum alloy housing – Lightweight, corrosion-resistant, durable.

  6. Optional premium solenoids – ODE, Burkert, Lefoo, or Best for flexible quality/cost choices.

  7. Standard dimensions – Flange: 4-Φ9 × Φ104–Φ116; Intake port OD: 48 mm for easy replacement

Technical Parameters

Nominal bore: 40 mm
Operating pressure: ≤15 bar
Recommended maximum flow rate: approx. 2.5 m³/min (2500 L/min)
Flange holes: 4-Φ9 × Φ104～Φ116
Intake port outer diameter: 48 mm
Control system: ① Check System, ② Capacity Modulation System, ③ On/Off System
Solenoid valve (optional): ODE / Burkert / Lefoo / Best
Regulation function: Adjustable air receiver pressure during unloaded operation
Housing material: Aluminum alloy (Aluminum)

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