Pressure management solutions engineered for chemical feed, water treatment, and industrial dosing applications.
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More than 1 Million Valves and System Accessories in the Field Since 1992
Griffco Valve offers simple, reliable product designs in compact sizes, Griffco accessories are easy to install and maintain. For nearly 30 years, pump manufacturers and processing facilities worldwide have been depending on Griffco to provide expert service and support. An exceptional warranty backs our products.
Visit us at Booth #4056
WEFTEC 2026
New Orleans, Louisiana
Conference: September 26–30, 2026
Exhibition: September 28-30, 2026
Ernest N. Morial Convention Center
Built for Demanding Chemical Feed Applications
Griffco Valve designs and manufactures high-performance back pressure valves, pressure relief valves, pulsation dampeners, and calibration accessories for water treatment and industrial process systems.
Our products help improve metering pump performance, stabilize system pressure, reduce pulsation, and protect critical chemical feed equipment in demanding operating environments.
Applications include:
- Municipal water treatment
- Wastewater treatment
- Industrial chemical processing
- Odor control systems
- Cooling water treatment
- OEM skid systems
- Process dosing systems
Featured Products
Back Pressure Valves – Maintain consistent discharge pressure and improve metering pump accuracy.
Pressure Relief Valves – Protect pumps and piping systems from overpressure conditions.
Pulsation Dampeners – Reduce hydraulic shock and flow fluctuations for smoother system operation.
FOX High-Pressure Pulsation Dampeners – Exclusive North & South American distributor for FOX S.r.l. dampeners and accumulators.
WHY VISIT GRIFFCO AT WEFTEC
- New pulsation dampener solutions
- High-pressure chemical feed products
- Made-in-USA valve manufacturing
- Engineering support for OEMs & municipalities
- Custom pressure management solutions
- Meet the Griffco team
- Discuss challenging chemical feed applications
Have a Difficult Chemical Feed Application?
Bring your toughest pressure control or metering challenge to the Griffco team at WEFTEC. We work with engineers, operators, OEMs, and system designers to improve reliability, accuracy, and system protection in chemical feed applications.
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SEO KEYWORDS TO WORK IN NATURALLY
- WEFTEC 2026 exhibitor
- chemical feed systems
- pulsation dampeners
- back pressure valves
- pressure relief valves
- wastewater treatment equipment
- water treatment chemical feed
- metering pump accessories
- industrial pressure management
- FOX pulsation dampeners
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