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About Griffco Valve
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Griffco has produced more than a million valves and other system accessories since its establishment in 1992.
Company News
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Stay up to date with the latest news and product updates from Griffco Valve.
Careers
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Join our team of professionals. See any career opportunities from Griffco Valve.
Griffco Commitment
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Griffco strives to provide exceptional service and value to all its customers
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Quality Certifications & Capabilities
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Griffco Valve stands behind the products it manufactures and sells.
Product Warranty
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Terms and Conditions
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Site Map
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Products
Product Line Overview
Griffco offers many accessories to ensure proper pump and system operation, which help improve accuracy, efficiency, longevity, and safety.
Accessories Explained
Back Pressure Valves
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Stabilize the downstream pressure and ensure consistent flows
Pressure Relief Valves
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Protect pumps, systems, or tanks from an upset condition
Calibration Columns
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Measure flow and help calibrate metering and dosing pumps
Chemical Injection Valves
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Enable passage of liquid from feed line to center of a process line
Gauge & Instrument Guards
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Ensure optimal pressures in chemical feed, protect instruments
Corporation Stops
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Allow injector quill to be removed without turning off process flow
Pulsation Dampeners
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Reduce damage caused by harmful shock waves
Fusion Dampeners
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Combine pulsation dampener and back pressure valve for smooth flow
Y-Strainers
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Y-Strainers on the suction side prevent debris from entering the pump
Other Accessories
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Additional accessories to support all customer pump requirements
Markets
Water & Wastewater Treatment Plants
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Griffco products are used in water and wastewater treatment facilities throughout the world.
Power Generation Plants
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Griffco products are the first choice for power plant applications and continued operation.
Chemical & Petrochemical Processing
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Griffco products are used in chemical processing plants throughout the world.
Oil & Gas Processing and Refining Applications
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Griffco products are used in oil and gas processing plants throughout the world.
Pulp & Paper Mills
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Griffco products are used in pulp and paper mills throughout the world.
Other Markets
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Griffco products are used in a wide range of industrial and municipal applications throughout the world.
Reference
Product Literature
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Download PDF files of Griffco Valve Catalogs, Line Cards and Data Sheets
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IOM Manuals
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Download Installation, Operation & Maintenance Manuals for all Griffco models
Dimensional Drawings
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Download PDF files of Griffco Valve dimensional drawings with Imperial and Metric versions
3D CAD Drawings
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Download over 560 files of 3D CAD Drawings for Griffco Valve products in 5 different formats
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Flow Curves
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Download Flow Curves for Griffco Back Pressure Valves and Pressure Relief Valve
Griffco Parts Identification
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Download PDF files of diagrams that identify the parts of Griffco Products
Sample Installations
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See a typical installation of Griffco Valves and Accessories in our interactive illustration
Technical Info & Chemical Resistance Guide
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Download additional technical information and Chemical Resistance Guide
Industry Links
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Industry Standards, Organizations, Trade Journals, Media and other relevant links.
Pulsation Dampener Sizing Calculator
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Protect your pumping system with the correct size pulsation dampener from Griffco Valve
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Contact Us
Contact Us
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Send us your questions, comments, and feedback. It is important for us to hear from you.
Request Info or Quote
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Request a Quote or more information about a Griffco Valve product or accessory.
Find Your Distributor
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Locate an authorized Griffco Valve distributor for sales, customer service, and technical support.
Valve Repair
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Watch this Video on how to rebuild a Griffco Back Pressure / Pressure Relief Valve.
Partner Portal
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Downloads exclusive for Griffco Valve Partners, including 360 3D CAD Drawings
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RFQ
Results
Call
1-800-GRIFFCO
(1-800-474-3326)
Intl: +1-716-835-0891
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Results
Griffco Valve Distributor
DeMay & Associates, LLC
DeMay & Associates, LLC
236 Old Sulphur Spring Road, Manchester MO 63021
636-230-0911
*protected email*
http://www.demay.com
Serving:
Missouri - Industrial
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