The Parker Hannifin SCE-AA Valve Body Expansion Valve is a precision component designed for HVAC and refrigeration systems, offering reliable flow control within commercial environments. Crafted by Parker Hannifin, a leading manufacturer in fluid control technology, the SCE-AA valve features a balanced port design suitable for nominal tonnage ranges from 1/8 to 1/4. Its metal construction ensures durability, maintaining performance under operational temperatures and pressures typical in cooling applications. This expansion valve provides precise modulation of refrigerant flow, optimizing system efficiency and reducing energy consumption, making it ideal for commercial refrigeration, air conditioning, and HVAC process systems requiring accurate flow regulation and long-term reliability.
Top Parker Hannifin SCE-AA Features
The Parker Hannifin SCE-AA expansion valve is engineered for precise refrigerant flow management in commercial HVAC systems. Its balanced port design ensures consistent performance under varying pressure conditions, while its durable metal construction withstands demanding operational environments. Designed for easy integration, the valve is suitable for retrofit applications or new installations, offering reliable flow control that enhances cooling efficiency and system longevity. The compact size facilitates complex piping layouts, and its ease of maintenance supports quick disassembly for servicing. Its technical specification supports use in systems from 1/8 to 1/4 nominal tons, ensuring performance across a range of commercial cooling needs.
- Flow capacity: Designed for 1/8 to 1/4 nominal ton systems, ensuring accurate refrigerant regulation
- Material durability: Constructed from high-grade metal for long-term operational resilience
- Ease of installation: Compact 5-inch width simplifies retrofit and new system setups
- Performance reliability: Balanced port design guarantees consistent flow under variable pressure conditions
- Maintenance access: Modular design allows straightforward disassembly for system servicing
Ideal for commercial HVAC and refrigeration projects requiring dependable flow control.
Parker Hannifin SCE-AA Technical Specs
The Parker Hannifin SCE-AA expansion valve features a compact 3 x 5 x 3.5-inch profile, weighing 0.75 pounds, with a robust metal construction manufactured in the United States. Its rated operating temperature range and pressure specifications enable reliable refrigerant flow modulation in diverse cooling systems. Compatible with standard refrigeration line sizes from 1/8 to 1/4 nominal tons, the valve handles precise flow adjustments essential in commercial HVAC applications. The design supports seamless integration with existing piping and control systems, providing consistent performance in demanding environments. Its durable finish and corrosion-resistant materials ensure longevity and ease of cleaning, minimizing maintenance downtime. The valve's component materials comply with safety standards suitable for industrial refrigeration and air conditioning systems.
- Dimensions: 3\" height x 5\" width x 3.5\" depth; lightweight at 0.75 lbs
- Construction: Metal body for resilience and corrosion resistance
- Flow capacity: Supporting 1/8 to 1/4 nominal tons refrigeration systems
- Temperature tolerance: Designed for standard HVAC operating conditions
- Material finish: Durable exterior suitable for harsh environments
- Certifications: Product complies with safety and operational standards
Additional considerations for installation include ensuring proper clearance for maintenance, compatible piping sizes, and appropriate system pressure settings. The valve's precise control and durable design make it suitable for applications in commercial refrigeration, air conditioning, and HVAC systems where reliable flow regulation is critical for system efficiency and longevity.
- Electrical requirements: Not applicable
- Cooling method: Air-cooled design compatible with standard refrigeration systems
- Refrigeration type: Self-contained, suitable for R-134a, R-404A, R-410A systems
- Installation suggestion: Mount with direct piping connections for optimal flow control
- Maintenance: Access for quick disassembly supports routine inspection and service
- Operational environment: Designed for temperatures up to 120°F, suitable for typical commercial settings
What is a commercial expansion valve?
A commercial expansion valve is a component in refrigeration and HVAC systems that regulates the flow of refrigerant into the evaporator, ensuring consistent cooling performance. The Parker Hannifin SCE-AA expansion valve functions as a precise, metal-bodied flow control device suitable for systems from 1/8 to 1/4 nominal tons. Installed in various commercial refrigeration and air conditioning setups, it supports efficient refrigerant modulation, stability under pressure fluctuations, and long-term durability, making it an essential part of medium-capacity cooling operations in foodservice, hospitality, and cold storage environments.
Top refrigerant flow control solutions for commercial HVAC and refrigeration
Designed for medium workloads, the Parker Hannifin SCE-AA ensures accurate refrigerant regulation in commercial systems. Its high-quality metal construction, paired with a balanced port design, supports precise operation and durability in foodservice and cold storage applications. Manufactured by AllPoints, the SCE-AA is optimal for use in HVAC and refrigeration setups needing dependable flow control and easy maintenance.
- HVAC flow regulation — supports medium-sized commercial applications
- Compact design — ideal for retrofits and tight installation spaces
- Robust construction — ensures system reliability and longevity
- Reliable performance — maintains consistent refrigerant flow under pressure variations
- Ease of maintenance — modular design simplifies servicing procedures
Why Choose AllPoints SCE-AA?
The AllPoints SCE-AA expansion valve stands out with its high-grade metal build, precise flow control, and reliable performance tailored for commercial refrigeration and HVAC systems. Its compact footprint and ease of installation improve operational efficiency, reducing system downtime. Designed for durability and long-term performance, this OEM component maintains system stability across diverse operational conditions, making it a dependable choice for professional HVAC installers and system designers.
- Self-contained design: Simplifies integration into existing systems
- Optimized for commercial use: Reliable flow regulation for medium-capacity HVAC systems
- Robust construction: Metal body and corrosion-resistant finish extend service life
- Compact footprint: Fits in tight piping configurations for versatile installation
- Enhanced performance: Maintains consistent refrigerant flow during pressure fluctuations
