Description
Sporlan Controls 3540-00 Solenoid Valve Overview
The Sporlan Controls 3540-00 is a normally closed (N/C) solenoid valve body featuring a 3/4″ NPT connection and supplied without a manual lift stem. Engineered for dependable refrigerant flow control in commercial refrigeration and HVAC systems, this valve closes automatically when de-energized, providing a fail-safe shut-off that protects your system during power interruptions or controlled shutdowns.
As part of Sporlan’s trusted line of refrigeration solenoid valves, the 3540-00 is designed for long service life and compatibility with a wide range of refrigerants and system configurations. The absence of a manual lift stem keeps the design compact and straightforward, ideal for installations where manual override is not required.
Key Features
- Normally Closed (N/C) operation — valve closes automatically when de-energized for fail-safe performance
- 3/4″ NPT connection for easy integration into standard refrigeration and HVAC piping
- Supplied without manual lift stem — streamlined design for installations where manual override is not needed
- Compatible with a broad range of refrigerants used in commercial refrigeration and HVAC applications
- Built to Sporlan’s rigorous quality standards for reliable, long-term performance
- Designed for use as a refrigerant flow control valve in liquid, suction, or hot gas lines
Typical Applications
- Commercial refrigeration systems
- HVAC refrigerant circuit control
- Liquid line solenoid valve service
- Suction and hot gas line control
- OEM equipment and field replacement installations
Product Specifications
- SKU: 3540-00
- Brand: Sporlan Controls (Parker-Sporlan)
- Connection Size: 3/4″ NPT
- Valve Action: Normally Closed (N/C)
- Manual Lift Stem: Not Included







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