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Solenoid Valves for Secondary Coolant Glycol
The primary purpose of an electrically operated solenoid valve is to control automatically the flow of fluids, liquid or gas.
Use our configurator to build the right part for your application.
Product Overview
Tech Specifications
Product Support
Description
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There are two basic types of solenoid valves. The most common is the normally-closed type, in which the valve opens when the coil is energized, and closes when the coil is de-energized. The other type is the normally-open valve which opens when the coil is de-energized and closes when the coil is energized. For secondary coolant applications it is important to use system capacity, type of fluid, temperature and pressures. It is not recommended to size by line size.
Secondary coolant systems are advantageous because they eliminate liquid refrigerant. This reduces installation
costs and labor, and eliminates costly refrigerant leaks. Also, PVC tubing can be used, rather than the heavier, more expensive copper tubing normally used in traditional systems. Another benefit is more efficient defrost cycles with less potential product damage.
Markets:
• Refrigeration
Features and Benefits:
• Class F coils
• It has extended copper connections.
• It has a forged brass body
• Synthetic seating material for tight closing at lower pressure drop
Applications:
• Refrigeration – Cases, Freezers, Walkin units, Self-contained units
For over 80 years the Sporlan Division of Parker Hannifin has set the industry standard for the development and manufacture of leading edge HVACR components. Our outside technical sales force and application engineering team focuses on refrigeration system applications and troubleshooting for service technicians, distribution channel partners, and original equipment manufacturers.
Description
Performance Characteristics
Model Number
Please Configure for Model Number
Connection Type
ODF Copper
Body Material
Forged Brass
Product Series
R1021E
Coil Type
LESS COIL
Minimum Liquid Temperature
-40 °C
-40 °F
Maximum Liquid Temperature
82 °C
180 °F
Spring Material
Stainless Steel
Diaphragm Material
EPDM
Seal Material
EPDM
Maximum Pressure Differential
150, 50, 125 psi
Connection Size
10, 14, 18, 22, 26, 34 inch
Product Style
2-Way or Diaphragm Hung
Diaphragm Hung, Diaphragm Pivoted Edge, Diaphragm Offset Pilot
Function
Normally Open or Normally Closed
Maximum Operating Pressure
250 or 225 psig
For Fluid Type
Glycol
Maximum Operating Temperature
180 °F
Maximum Flow Rate
NA
Mounting Type
NA
Configuration
NA
Minimum Operating Temperature
-40 °F
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise. The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors. To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems...
