Welcome to Griswold Controls!
CELEBRATING 50 YEARS AS THE LEADER IN FLOW CONTROL TECHNOLOGY
Beginning with the original 100% stainless steel cartridge for automatic flow controls, Griswold Controls has been the leader in HVAC technology for flow control and the experts in irrigation applications.
What Can We Do For You
HVAC Products
Offering flow control valves and piping components for HVAC systems for pipe sizes 1/2" – 20" and flow rates from…
Irrigation Valves
Griswold Controls irrigation valves and piping packages from 1/2" – 8" line size for a wide range of irrigation applications...
Custom Materials
Specialty valves from 1/2" – 20" for industrial applications including stainless steel, PVC, bronze and epoxy coated valves...
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Automatic FlowControl Explained Click here to see Griswold Control's automatic flow control valve in action
HVAC Rep Locator
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Highlights
- Griswold Controls on Manufacturing Marvels on Fox Business Channel
- Griswold Controls Issued GSA Contract Holder Status (Jan 2011)
- Griswold Controls Celebrates 50 Years (Mar 2010)
- Griswold Controls Made in the USA (Aug 2010)
- Griswold Controls Joins the US Green Building Council (Jun 2009)
- New, Higher Flow Rates for the PIC-V (Apr 2009)
- Introduces Field Repairable Stem (Jan 2008)
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