HERL - valves and automation for plants

Parker refrigerating specialties is a manufacturer of refrigerant valves and controls with more than 90 years of history. herl refrigerating specialties is a manufacturer of refrigeration service valves with over 77 years of history. both brands pursue the continuous improvement of their products to meet the needs of customers, refrigerants, technologies and the latest regulations.

Refrigeration and Air Conditioning

Parker offers refrigeration and air conditioning components for residential, commercial, industrial and mobile markets. Parker combines the best components to deliver customized subsystems, kits, manifolds and leak-free value-added assemblies. We provide refrigeration parts such as valves, filter-driers and pressure regulators for use in supermarkets, air conditioning units, cold storage trucks and more.

Refrigerant Accessories
Refrigerant Controllers
Refrigerant Distributors
Refrigerant Filters & Dryers
Refrigerant Regulators
Refrigerant Tools
Refrigerant Valves

Regulators, Monitoring, Sensors and Flow Control

All of the products in Parker's extensive pump and flow control product lines, from pumps and valves to motors and motion controllers, share a common heritage of advanced technology applied to meet the specific needs of our customers. In every instance and for every application, Parker components and systems are engineered to deliver precise and reliable control.