Description
The Sporlan Controls 4089-00 is a 7/8″ ODF normally closed (N/C) solenoid valve engineered for dependable refrigerant flow control in commercial and industrial refrigeration systems. Sporlan’s solenoid valves are trusted throughout the HVAC/R industry for their precision construction, consistent performance, and long service life — making them a go-to choice for contractors and engineers alike.
In its normally closed (N/C) configuration, this valve remains shut whenever the coil is de-energized, automatically stopping refrigerant flow in the event of a power interruption. This built-in fail-safe behavior is essential for protecting compressors, evaporators, and other system components from damage caused by uncontrolled refrigerant migration.
Key Features
- Normally Closed (N/C) operation — valve closes automatically when de-energized for fail-safe refrigerant shutoff
- 7/8″ ODF connection for straightforward brazed installation into copper refrigerant lines
- Designed for use in commercial and industrial refrigeration and air conditioning applications
- Sporlan Controls quality construction for long-term reliability and consistent performance
- Compact, robust body designed to withstand the demands of refrigeration system pressures and temperatures
Typical Applications
- Liquid line solenoid service in commercial refrigeration systems
- Pump-down cycle control to protect compressors from liquid slugging
- Suction line and hot gas bypass applications
- Evaporator defrost cycle control
- Multi-circuit refrigeration systems requiring individual circuit isolation
Why Choose Sporlan Controls?
Sporlan Controls, a Parker Hannifin brand, has been a leading manufacturer of refrigeration and air conditioning controls for decades. Their solenoid valves are recognized for precision engineering, broad refrigerant compatibility, and ease of installation — backed by a global network of technical support and replacement parts.
Order the Sporlan Controls 4089-00 from Jackson Systems and get the reliable refrigerant flow control your system demands.
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