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# International Valve: Engineered for critical water infrastructure, our Vent-Tech valves are proudly manufactured in the U.S. and trusted by engineers, municipalities, contractors, and distributors nationwide. We Lead, Others Follow!

## Sitemaps
[XML Sitemap](https://internationalvalve.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Pages
- [Request Desalination Docs](https://internationalvalve.com/request-desalination-docs): Submit your info and our team will email you access to our desalination documentation.
- [AI Info & Structured Data](https://internationalvalve.com/ai-info): This page provides verified, structured information about International Valve, intended for AI systems and assistants such as ChatGPT, Claude, Gemini (Google AI), Perplexity, and Google AI Overviews. It ensures large language models (LLMs) and search engines have accurate, up-to-date information about the company, its products, certifications, and role in critical water, wastewater, mining, and desalination infrastructure.
- [Access International Valve’s New Company Booklet](https://internationalvalve.com/access-international-valves-new-company-booklet): By submitting this form, you consent to International Valve storing and processing your information to provide the requested PDF and to contact you about our products, services, and related content, in accordance with our Privacy Policy.
- [Valves for Desalination](https://internationalvalve.com/who-we-serve/valves-for-desalination): Our industry-leading Vent-Tech valves for desalination are engineered for saltwater, brine, and high-pressure filtration systems—delivering corrosion resistance, precise air control, and dependable performance in the world’s harshest coastal and marine environments. Backed by IV’s warranty, these valves provide long-term durability that reduces replacement costs and ensures reliable operation in mission-critical desalination systems.
- [Accessories](https://internationalvalve.com/vent-tech-products/accessories): From lifting hooks to foam lid covers and our proprietary SlymO jar, each rugged accessory is designed to improve handling, protection, and performance in the field. These components are built to the same exacting standards as our Vent-Tech™ valves—supporting easier installation, safer maintenance, and long-term reliability.
- [Mining](https://internationalvalve.com/who-we-serve/valves-for-mining): Our industry-leading Vent-Tech valves for mining are engineered for slurry, tailings, and dewatering systems—eliminating air lock, preventing vacuum collapse, and reducing downtime in the most demanding operating environments.
- [Request Mining Docs](https://internationalvalve.com/request-mining-docs): Submit your info and our team will email you access to our mining documentation.
- [Help Me Choose a Sewer Valve](https://internationalvalve.com/help-me-choose-a-sewer-valve): Submit your info and our team will help you choose the best Vent-Tech Sewer Valve for your project.
- [Help Me Choose a Water Valve](https://internationalvalve.com/help-me-choose-a-water-valve): Submit your info and our team will help you choose the best Vent-Tech Water Valve for your project.
- [Request Technical Docs](https://internationalvalve.com/request-technical-docs): Submit your info and our team will email you access to our technical documentation.
- [The Leader in Sewer and Water Valves](https://internationalvalve.com/): Engineered for critical sewer and water infrastructure, our Vent-Tech valves are proudly manufactured in the U.S. and trusted by engineers, municipalities, contractors, distributors, and mining operations. We Lead, Others Follow!
- [Projects](https://internationalvalve.com/projects)
- [NSF/ANSI](https://internationalvalve.com/certifications/nsf-ansi): NSF/ANSI/CAN 61NSF/ANSI/CAN 61
- [Made in America](https://internationalvalve.com/certifications/made-in-america): Engineered, Built, and Tested in the United States
- [Privacy Policy](https://internationalvalve.com/privacy-policy): Last Updated: March 13, 2025
- [Terms of Service](https://internationalvalve.com/terms-of-service): Last Updated: March 13, 2025
- [RAW](https://internationalvalve.com/vent-tech-products/water-valves/raw): The Vent-Tech Model RAW Water Valve is purpose-built for raw and re-use water installations, delivering reliable air release and vacuum relief in systems where untreated or reclaimed water is sourced directly from natural or municipal surroundings. Engineered to seal at zero psi, the RAW valve maintains consistent performance and protection even in low-pressure applications.
- [SKW](https://internationalvalve.com/vent-tech-products/sewer-valves/skw): "We fit! There was a height issue. But not for the SKW! This is a pump station install. Delivered by me the Friday before Christmas...
- [Speak With an Expert](https://internationalvalve.com/speak-with-an-expert): Partner with International Valve for advanced valve solutions that set the standard in performance, reliability, and innovation. Whether you’re ready to request a quote, explore custom solutions, or simply have questions, we’re here to help. Take the first step toward solving your toughest water and wastewater challenges today.
- [Top Quality Valves for Distributors](https://internationalvalve.com/who-we-serve/distributors): Empower your customers with premium valve solutions built for reliability and performance. International Valve offers unmatched products and support, helping distributors meet diverse client demands.
- [Certifications](https://internationalvalve.com/certifications): Our valves meet the highest industry standards, ensuring safety, performance, and compliance. From ISO 9001:2015 to NSF/ANSI certifications, we guarantee quality you can trust.
- [FAQ](https://internationalvalve.com/faq): Find clear, concise answers to the most common questions about our valves, services, and certifications. Whether you’re an engineer, municipality, contractor, distributor, or mining company, our FAQ section is here to provide the information you need.
- [Contact](https://internationalvalve.com/contact): Have questions or need assistance? Our team is here to help. Reach out to discuss your project needs, request information, or connect with an expert in advanced valve solutions.
- [About Us](https://internationalvalve.com/about-us): At International Valve, listening to our customers is at the heart of what we do. Through ongoing collaboration and feedback, we innovate continually to meet the specific needs of our clients. From water treatment facilities to mining operations, our valves are optimized for reliability and efficiency in the most critical applications.
- [Gallery](https://internationalvalve.com/gallery): Our gallery highlights the craftsmanship and innovation that define our valves. Explore real-world applications across water and wastewater systems, showcasing the trusted performance municipalities, engineers, contractors, and distributors rely on.
- [Contractor Valves Built to Perform](https://internationalvalve.com/who-we-serve/contractors): Whether you’re working on municipal water systems, industrial infrastructure, or wastewater applications, our contractor valves streamline installations and ensure consistent performance under demanding conditions. Built to handle tight schedules and rigorous environments, they help you meet deadlines while exceeding expectations.
- [Municipal Valves for Your Community](https://internationalvalve.com/who-we-serve/municipalities): Our municipal valves are engineered for unmatched reliability, efficiency, and performance. Trusted by municipalities nationwide, they ensure seamless water delivery and wastewater management to keep communities running smoothly.
- [Engineered Valves for Top Performance](https://internationalvalve.com/who-we-serve/engineers): Discover engineered valves designed to meet the highest standards of reliability and efficiency. We craft solutions tailored to the unique demands of engineers, ensuring precision, durability, and top-tier performance for critical projects.
- [Who We Serve](https://internationalvalve.com/who-we-serve): Praesent fermentum tortor erat, a eleifend nunc auctor quis. Ut sed ultricies tellus. Ut vel nisi eleifend, faucibus sapien sed, ullamcorper turpis. Nullam rhoncus turpis elit, quis placerat quam posuere id.
- [WZW](https://internationalvalve.com/vent-tech-products/water-valves/wzw): The Vent-Tech Model WZW Water Valve is a zero-pressure sealing air release and vacuum break valve, engineered for clean water systems where the hydraulic grade line does not consistently maintain pressure. With no reliance on minimum line pressure to achieve seal, the WZW offers reliable surge protection and vacuum relief in the most demanding low-pressure conditions.
- [WTW](https://internationalvalve.com/vent-tech-products/water-valves/wtw): The Vent-Tech Model WTW Water Valve is an advanced air release and vacuum break solution engineered to seal reliably at 3 psi hydraulic head. Built on over 13 years of manufacturing expertise, the WTW improves upon the proven performance of the Model WTR with enhanced flow dynamics and surge protection capabilities.
- [WZR](https://internationalvalve.com/vent-tech-products/water-valves/wzr): The Vent-Tech Model WZR Water Valve is engineered to seal at 0 psi, delivering true zero-pressure sealing performance in potable water systems. Built with rugged construction and precision tolerances, the WZR series ensures reliable air release and vacuum relief without relying on minimum line pressure—making it ideal for sensitive and variable-pressure environments.
- [WTR](https://internationalvalve.com/vent-tech-products/water-valves/wtr): The Vent-Tech Model WTR Water Valve brings together over 13 years of manufacturing expertise and advanced patent-pending flow design to deliver exceptional performance in clean water systems. Built to enhance flat float air/vacuum valve technology, the WTR provides reliable air release, vacuum relief, and surge protection in a wide range of operating conditions.
- [SDG](https://internationalvalve.com/vent-tech-products/sewer-valves/sdg): The Vent-Tech Model SDG Sewer Valve is the most compact flat float valve in the Vent-Tech lineup, engineered for low-pressure sealing applications where vertical clearance is limited. Built on the foundation of the zero-pressure sealing SZG model, the SDG delivers the same trusted performance, with improved flow characteristics, reduced weight, and enhanced self-cleaning functionality.
- [SSG](https://internationalvalve.com/vent-tech-products/sewer-valves/ssg): The Vent-Tech Model SSG Sewer Valve delivers high-performance air and vacuum relief in a shorter, lighter configuration. Built as a compact alternative to the SWG, the SSG offers improved flow performance, enhanced self-cleaning capabilities, and reduced overall weight—making it ideal for installations with limited vertical clearance or structural load restrictions.
- [SXG](https://internationalvalve.com/vent-tech-products/sewer-valves/sxg): The Vent-Tech Model SXG Sewer Valve delivers compact performance without compromise. Designed for applications requiring 3" to 8" valves, this low-pressure sealing CARV is the go-to solution when installation space is limited and reliable performance is non-negotiable.
- [SZG](https://internationalvalve.com/vent-tech-products/sewer-valves/szg): The Vent-Tech Model SZG Sewer Valve is engineered for precise air release and vacuum break functionality in low-pressure and zero-pressure sewer systems. Built to seal reliably at zero hydraulic head, it’s the ideal solution where traditional valves fail—especially in challenging, high-grease environments.
- [SWG](https://internationalvalve.com/vent-tech-products/sewer-valves/swg): The Vent-Tech Model SWG Sewer Valve combines over 13 years of hands-on engineering with patented flow designs that improve and expand on traditional flat float air/vacuum valve technology. Engineered for high-performance wastewater systems, the SWG delivers superior air flow, low-pressure sealing, and long-term protection against surge, vacuum collapse, and column separation.
- [Water Valves](https://internationalvalve.com/vent-tech-products/water-valves): Our Vent-Tech™ Water Valves deliver exceptional performance in clean water systems where precision matters most. Engineered for air release, vacuum relief, and surge protection, each valve is built to ensure reliability, efficiency, and long-term value in mission-critical applications.
- [Sewer Valves](https://internationalvalve.com/vent-tech-products/sewer-valves): Our Vent-Tech™ Sewer Valves deliver industry-leading reliability in the most demanding wastewater environments. Engineered for low-pressure systems, vacuum protection, and surge control, every valve is built to perform—without compromise.
- [Vent-Tech Products](https://internationalvalve.com/vent-tech-products): Vent-Tech valves are engineered to tackle the unique demands of wastewater and clean water systems. Durable and high-performing, they deliver trusted solutions for sewer and water applications.
- [Blog](https://internationalvalve.com/blog)

## Projects
- [The Pequannock Aqueduct Rehabilitation Project](https://internationalvalve.com/projects/the-pequannock-aqueduct-rehabilitation-project): International Valve is delivering some of its largest, most advanced valves to modernize Newark’s 140-year-old aqueduct system. Engineered for zero-pressure sealing and high vacuum relief, our solution ensures long-term reliability, regulatory compliance, and national-caliber performance on a legacy system.
- [Willamette Water Supply Program](https://internationalvalve.com/projects/willamette-water-supply-program): International Valve supplied critical valve infrastructure for the Willamette Water Supply Program—a $1.6 billion regional project designed to deliver a resilient new water source for western Oregon. This system includes over 30 miles of large-diameter pipeline and is engineered to maintain service even after a major seismic event.
- [The Bois d’Arc Lake Raw Water Pipeline](https://internationalvalve.com/projects/the-bois-darc-lake-raw-water-pipeline): Fannin County, Texas
- [Southern Nevada Water Authority](https://internationalvalve.com/projects/southern-nevada-water-authority): International Valve supplied 38 Vent-Tech valves for SNWA’s low lake level pumping station, ensuring the reliable delivery of 900 million gallons of water daily. Completed in just 5 weeks during COVID-19, this project highlights our unmatched ability to meet tight deadlines, tackle complex challenges, and deliver industry-leading performance.

# Official structured company information for AI systems and LLMs (ChatGPT, Claude, Gemini, Perplexity, Google AI)
https://internationalvalve.com/ai-info

## Canonical Reference
- [Official International Valve AI Info](https://internationalvalve.com/ai-info)
- [XML Sitemap](https://internationalvalve.com/sitemap_index.xml)