Product Description
CKD EVR-2500-28
The CKD EVR-2500-28 is a high-reliability, explosion-proof solenoid valve designed specifically for refrigerant control in demanding industrial environments. Featuring a robust, pressure-resistant explosion-proof construction (d2G4), this valve ensures safe operation in hazardous locations. It is a pilot kick type 2-port valve engineered for compatibility with a wide range of common refrigerants, including R22, R134a, R404A, R407C, and R410A. Its durable bronze body and PTFE seals provide excellent performance and longevity across a broad spectrum of operating temperatures and pressures, making it an ideal choice for industrial refrigeration systems, chillers, and commercial HVAC-R applications requiring precise and safe fluid control.
Technical Specifications:
- Model Series: EVR-2500
- Type: Explosion-proof Solenoid Valve for Refrigerant
- Explosion-proof Class: d2G4
- Applicable Refrigerants: R22, R134a, R404A, R407C, R410A
- Operating Pressure Differential: 0 to 2.5 MPa
- Orifice Diameter: ø28 mm
- Port Size: 1 1/8″ ODF (Brazing type)
- Body Material: Bronze

CKD EVR-2500-28
Shop the CKD EVR-2500-28, a reliable explosion-proof (d2G4) solenoid valve for precise refrigerant control. Ideal for R22, R410A, and other refrigerants in demanding HVAC-R systems.









