Description
The Sporlan Controls 3208-00 (Model A3S1) is a direct-acting, 2-way normally closed refrigeration solenoid valve body engineered for reliable flow control in commercial and light industrial refrigeration systems. Designed for use with multiple refrigerants, this valve body delivers consistent performance and precise shut-off in demanding HVAC/R applications.
Refrigerant Capacity Ratings
- R22: 1.6 Ton capacity
- R134a: 1.2 Ton capacity
- R404A: 1.1 Ton capacity
Key Features
- 2-Way, Normally Closed (NC) configuration — closes automatically when de-energized for fail-safe operation
- Direct-acting design — operates without a minimum pressure differential, ensuring reliable performance across a wide range of system conditions
- 3/8″ ODF inlet x 1/2″ ODM outlet connections for easy integration into existing refrigeration piping
- Compatible with R22, R134a, and R404A refrigerants
- Refrigeration solenoid valve body — designed to accept Sporlan coil assemblies (sold separately)
- Compact, durable construction suited for liquid line and suction line applications
Specifications
- SKU: 3208-00
- Model: A3S1
- Brand: Sporlan Controls (Parker-Sporlan)
- Valve Type: 2-Way Normally Closed, Direct Acting
- Inlet Connection: 3/8″ ODF
- Outlet Connection: 1/2″ ODM
- R22 Capacity: 1.6 Ton
- R134a Capacity: 1.2 Ton
- R404A Capacity: 1.1 Ton
- Application: Refrigeration
Application Notes
The Sporlan A3S1 solenoid valve body is ideal for use in refrigeration circuits requiring positive shut-off of refrigerant flow. Its direct-acting mechanism makes it suitable for low-pressure-differential applications such as pump-down systems, liquid line control, and evaporator feed control. Pair with the appropriate Sporlan coil for a complete solenoid valve assembly.







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