AllPoints KT-43-SZ 4 Inch Power Element Expansion Valve Stainless Steel for Cooling

The Sporlan KT-43-SZ Power Element Expansion Valve is a highly specialized refrigeration component designed for precise temperature control in commercial HVAC and food processing applications. Manufactured by Sporlan, a recognized leader in refrigerant control solutions, this OEM power element expansion valve features a 60-inch cap tube specifically engineered for operational temperature ranges from -40°F to 0°F. Its robust construction and accurate flow regulation ensure optimal system performance, making it suitable for use in low-temperature refrigeration systems within industrial food service, cold storage, and commercial beverage operations. The KT-43-SZ provides reliable expansion control with a compact profile, facilitating integration into existing refrigeration setups to maintain consistent cooling efficiency across demanding environments.

Top Sporlan KT-43-SZ Power Element Expansion Valve Features

Designed with precise control in mind, the Sporlan KT-43-SZ ensures accurate refrigerant flow modulation for cold storage, blast chillers, and industrial refrigeration systems. Its durable components, including a stainless steel cap tube resistant to corrosion and extreme temperatures, support long-term performance. The valve’s 60-inch cap tube allows flexible installation in various configurations, reducing maintenance needs. Its compact dimensions streamline integration into tight refrigeration assemblies, with straightforward diagnostic access for troubleshooting. Engineered for moderate workloads, it supports consistent temperature regulation critical for commercial food preservation and frozen goods management.

• Precise flow control: Ensures stable refrigeration temperatures for food safety.
• Corrosion-resistant stainless steel: Extends lifespan in challenging environments.
• Easy installation and maintenance: Compatible with standard refrigeration piping.
• Optimized for low-temperature systems: Handles -40°F to 0°F operational range effectively.
• Compact form factor: Fits into limited-space refrigeration units with ease.

Ideal for cold storage facilities, blast freezers, or industrial refrigeration systems requiring precise expansion control.

Sporlan KT-43-SZ Technical Specs

The Sporlan KT-43-SZ expands refrigeration capacity with a self-contained, OEM design tailored for consistent performance in low-temperature environments. It operates within a temperature range of -40°F to 0°F, utilizing a water-cooled or air-cooled system depending on installation needs. Crafted from durable stainless steel, the valve measures 4 inches in width, 4.63 inches in depth, and 2 inches in height, with a shipping weight of approximately 0.6 lbs for ease of handling. The component supports refrigeration systems for industrial and commercial applications, including cold storage, food processing, and beverage cooling. Its construction ensures reliable operation with minimal maintenance, while its compact size facilitates seamless integration into existing system layouts. Designed for non-hazardous environments, this OEM product meets standard industry requirements for heavy-duty refrigeration applications.

• Electrical Requirements: None (mechanical control device)
• Cooling Method: Compatible with air-cooled or water-cooled condenser setups
• Refrigeration Type: Suitable for remote or self-contained low-temperature systems
• Refrigeration Capacity: Designed for moderate throughput in commercial refrigeration
• Construction and Finish: Stainless steel with protective finish
• Temperature Resistance: Operates effectively from -40°F to 0°F systems
• Dimensions: 4" W x 4.63" D x 2" H
• Weight: 0.6 lbs
• Food Safety: Constructed with non-toxic, corrosion-resistant materials appropriate for food environments
• Repair & Maintenance: Simplified with accessible components and standard piping connections

• Electrical Compatibility & Plumbing: Requires appropriate refrigerant piping and system pressure controls
• Installation Clearance: Minimum 2 inches for maintenance access and airflow
• Drainage & Ventilation: Install in well-ventilated areas for optimal performance
• Cleaning Routine: Easy to disassemble for routine inspection and cleaning
• Operational Environment: Suitable for cold storage facilities with ambient temperatures up to 100°F

What is a commercial expansion valve?

A commercial expansion valve is a critical refrigerant control device designed to regulate the flow of refrigerant into the evaporator coil, ensuring consistent cooling performance across culinary refrigeration, cold storage, and industrial cooling applications. The Sporlan KT-43-SZ Power Element Expansion Valve features a 60-inch cap tube, specifically engineered for low-temperature environments from -40°F to 0°F. Installed within refrigeration systems like walk-in freezers, blast chillers, or warehouse chillers, this OEM component provides precise flow modulation essential for maintaining product safety and quality during extended storage periods. Its robust, corrosion-resistant construction makes it suitable for demanding foodservice and industrial refrigeration environments, supporting efficient and reliable system operation.

Top Low-Temperature Commercial Expansion Controls for Foodservice Operations

Effective in cold storage and industrial food refrigeration, the Sporlan KT-43-SZ combines durable craftsmanship, precise refrigerant flow regulation, and compact design for reliable operation in food processing facilities. SDP power element design ensures consistent cooling with moderate workloads, suitable for undercounter and walk-in applications within commercial refrigeration sectors.

• Operation in low-temperature storage environments supports food safety and preservation
• Constructed with corrosion-resistant stainless steel enhances longevity in food facilities
• Compact design simplifies integration in tight refrigeration spaces
• Reliable flow control optimizes system efficiency and reduces maintenance
• Suitable for medium-scale commercial refrigeration with 60-inch cap tube length