Griffco Quality Certifications & Capabilities
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Griffco & Capabilities

Griffco Valve stands behind the products it manufactures and sells. For more information about these certifying organizations, click on the logos.

Griffco Quality Certifications


  • Innovative technology
  • ASME
  • API
  • Various pressure ranges
  • Technical support
  • Chemical feed applications
  • PD pumping technology
  • Export controls
  • System integration
  • Chemical compatibility
  • Private labeling
  • Project documentation


  • High alloy materials
  • Engineered composites
  • System assessments
  • Product training
  • Global fulfillment
  • Multilingual
  • EPC and project execution


  • Acceptance testing
  • Hydrostatic testing
  • Flow/pressure testing
  • Witness testing
  • PMI (Positive Material Identification)
  • Radiographic
  • Hardness


  • Special machining
  • Custom designs
  • Welding/fusion welding
  • In-house conversions
  • Special packaging
  • Special connections
  • Various housing materials
  • Custom nameplates

Quality Policy

Griffco Valve is committed to providing “Best-in-Class” customer service, quality products, and on-time delivery. These business practices will provide a path to continual improvement within our company.

Every accessory Griffco Valve produces is proudly Made in the USA.

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The Griffco Commitment to You

Griffco strives to provide exceptional service and value to all its customers and employs talented professionals to ensure customer satisfaction.

Find Your Local Distributor

Locate an authorized Griffco Valve distributor that can provide you with sales, customer service, and technical support.

Try our New Pulsation Dampener Calculator

Protect your pumping system with the correct size Pulsation Dampener from Griffco Valve. Use the Griffco Pulsation Dampener Calculator.