Refrigerating Specialties Division

Celebrating a century in industrial refrigeration.

Parker Industrial Refrigeration Division (IRD) valves and controls are trusted to maintain critical refrigeration temperatures throughout the food chain.

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Find resources for selecting and using Parker products including CAD, literature, videos, demos, training, apps, etc.

Valve Selection Program

The Parker Valve Selection Program is a software for calculating and sizing control valves for industrial refrigeration systems.

R/S Product Catalog

This catalog provides product overview, specifications, general information, application guide and refrigerant selection tables to aid in selecting a specific product. Additional information, in the appendices, provide schematic flow diagrams for regulators, dimensional information on entire product line, valve torque specification and safety information.

HERL Product Catalog

This catalog provides general overview on each product along with product specifications, dimensional information and how to order.

Parker’s ChillMaster P-T Chart App

Proper analysis of the P-T relationship can help service technicians diagnose a refrigeration system issue quickly.  More than 70 refrigerants available.

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Need assistance with product identification or information? Contact our customer care team and a product expert will respond to your request.