Solenoid Valve

Solenoid Valve
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Solenoid Valve

Product catalog summary
Overview: This document provides comprehensive technical specifications and application guidelines for Emerson Climate Technologies' solenoid valves and related components used in refrigeration and HVAC systems.
Specifications: The document details various solenoid valves, including models like 50RB, 100RB, 200RB, 240RA, 500RB, 540RA, and 710/713RA. Each model is described with its nominal liquid capacity, connection sizes, and applicable refrigerants (R-12, R-134a, R-22, etc.). Key specifications include maximum fluid temperatures of 250°F and working pressures up to 500 psig.
Features: Common features across the valves include long-life molded coils, PTFE seat material, and extended ends for easy installation. Specific models offer reinforced PTFE diaphragms, manual stems, and adjustable differentials.
Procedures: Installation guidelines emphasize mounting the enclosing tube within 90 degrees of the vertical up position to ensure optimal performance.
Options and Accessories: Available options include various connection types (SAE, ODF, NPTF), coil voltages, and repair kits. Bi-flow conversion kits are available for certain models.
Dimensional Data: Detailed dimensional data is provided for each valve model, including port sizes and connection styles, to assist in system integration.
Application Recommendations: A quick select guide helps users choose the appropriate solenoid valve based on specific refrigeration applications and system requirements.
Critical Information: The document highlights the importance of selecting the correct valve based on system requirements and refrigerant type, and stresses the need for proper installation to avoid operational issues.
Performance Data: Tables provide suction gas and liquid capacities for various valve series across different refrigerants at specified evaporator temperatures and pressure drops.
Additional Information: Repair kits and gasket kits are available for specific valve models, with part numbers provided. Coil assemblies and mounting configurations are detailed for various applications.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.