Dahl Valves was founded over 50 years ago and was originally located in Bristol Rhode Island. It operated under the company name of G.W. Dahl Co., Inc. In 1991 Purolator acquired Dahl and moved the company to Greensboro, NC; Purolator continues to offer the Dahl Valve product line.
The Dahl Valve product line is organized into two product groups:
– valves and manifolds for both quiet and non-quiet applications
Industrial Products – bellows sealed control and specialty valves