On-Off Control Valves: Proven Protection and Safety
Leslie Controls, Inc. is a CIRCOR Flow Technologies Group brand that has produced over a century of engineered solutions to a wide cross-section of industry. Leslie Controls acquired the Laurence line in the late 80’s – broadening its product offering and making Leslie a one-stop-shop for industrial valves. The Laurence line of fast-acting on-off control valves, ideal where quick opening and tight shutoff are essential, are used extensively in the power and process industries. With proven performance in demanding high temperature conditions, Laurence valves are a leader in critical service on-off applications.
Laurence is a world-recognized brand of Leslie Controls.
Products & Services
- Laurence 2500 series 2-way, globe-type, solenoid operated, rotary shaft valves
- 2800 series heat actuated, 2-way FIRECIDE® valves
- Pneumatic cylinder operated two-way on-off valves
- Air extraction valves for Industrial gas turbines
- Three-way solenoid and cylinder operated valves
For more information about
our customer-focused solutions:

Leslie Controls, Inc.
12501 Telecom Drive Tampa, FL 33637-0906
Phone: 800-439-4485
Fax: 813-977-0174
Website: www.lesliecontrols.com/
Contact email: sales@lesliecontrols.com
Email for general questions: sales@lesliecontrols.com
For company structure and parent company questions: infoCircorFlow@circor.com
