Description
The Sporlan Controls 3552-00 is a 7/8″ two-way, normally closed (N/C) solenoid valve body designed for precise refrigerant flow control in commercial HVAC and refrigeration systems. Sold without a coil, this valve body offers the flexibility to pair with the appropriate Sporlan coil for your specific voltage and application requirements, making it an ideal choice for system upgrades, replacements, and new installations.
Sporlan, a Parker brand, is a globally recognized leader in refrigeration and HVAC controls, and the 3552-00 upholds that legacy of quality and reliability. The normally closed design ensures the valve remains shut when de-energized, providing a fail-safe default state that protects your system and its components.
Key Features
- 7/8″ connection size for compatibility with a wide range of refrigeration and HVAC piping
- Two-way (2W) valve design for straightforward on/off refrigerant flow control
- Normally closed (N/C) operation — valve closes automatically when de-energized for fail-safe protection
- Less coil configuration — select the compatible Sporlan coil to match your system voltage
- Engineered for use in commercial refrigeration and HVAC applications
- Built to Sporlan’s exacting quality standards as a Parker brand product
Applications
- Commercial refrigeration systems
- HVAC liquid line and suction line control
- System replacement and retrofit installations
- Multi-circuit refrigeration rack systems
Important Note
This product is a solenoid valve body only and does not include a coil. A compatible Sporlan coil must be ordered separately to complete the assembly. Consult your Sporlan coil selection guide to match the correct coil voltage and enclosure type for your application.







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