Structural Concepts 21-33046 Electronic Expansion Valve

Product Description

The STRUCTURAL CONCEPTS 21-33046 is an electronic expansion valve (EXV) using the Carel E2V09FWBC0 valve assembly, designed to regulate refrigerant flow in commercial refrigeration systems. Electronic expansion valves replace traditional thermostatic expansion valves (TXV) by using a stepper motor to precisely control refrigerant metering, improving system efficiency and superheat management. This part is a direct-replacement component used by commercial refrigeration technicians servicing display cases and reach-in units manufactured by STRUCTURAL CONCEPTS.

This valve is intended for commercial refrigeration applications, typically found in grocery, foodservice, and convenience store display case equipment. It fits within the refrigerant circuit of STRUCTURAL CONCEPTS commercial appliance systems. Installation is performed by licensed refrigeration or HVAC technicians as part of a service or component replacement procedure.

Key Features

• Stepper motor-driven refrigerant metering for precise superheat control
• Compatible with Carel E2V09FWBC0 valve specification
• OEM-style replacement for STRUCTURAL CONCEPTS commercial display case equipment
• Supports efficient refrigerant flow management compared to standard TXV

Compatibility

Designed as an OEM-style replacement component for STRUCTURAL CONCEPTS commercial refrigeration display cases and appliances. Compatible valve reference: Carel E2V09FWBC0.

Installation Notes

Installation must be performed by a licensed HVAC or refrigeration technician in accordance with applicable EPA Section 608 regulations. Recover all refrigerant and depressurize the system before removing the existing valve. Verify wiring connections to the stepper motor driver or controller board match the existing harness before energizing. Do not allow moisture or contaminants to enter the refrigerant circuit during replacement.

Technical Specifications

• Valve Reference: Carel E2V09FWBC0
• Valve Type: Electronic Expansion Valve (EXV)

Standard Information

• Brand: STRUCTURAL CONCEPTS
• Manufacturer Part Number: 21-33046