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.
This catalog provides product data-sheets of Herl valves and components, operating instructions, how to order information and contact addresses. Additional information, in the appendices, provide CE declaration of conformity and safety guide.
Find resources for selecting and using Parker products including CAD, literature, videos, demos, training, apps, etc.
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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