About Perfect Water Valve

About Perfect Water Valve: Smart Valve™ Assessment & Installation Partner

Flow Dynamics is the U.S. manufacturer and patent holder of Smart Valve™. American Water Savings (AWS) is the authorized U.S. distributor and program partner, and Perfect Water Valve is the customer-facing sales and installation partner. AWS reports 40,000+ network installations; published case studies provide project-specific results and methodology.

40,000+
Network Installations Through American Water Savings
Real Results
22%+
AWS-reported North American average
Written
Guarantee for Qualifying Sites
The Technology

Smart Valve™ by Flow Dynamics

Smart Valve™ is a spring-loaded mechanical device made by Flow Dynamics, the U.S. manufacturer and patent holder. American Water Savings (AWS) is the authorized U.S. distributor and program partner, and Perfect Water Valve is the customer-facing sales and installation partner.

Smart Valve™ is installed after the meter and helps keep entrained air compressed through the billing point while moderating pressure and flow fluctuations. It does not remove air or treat water. No electricity is required; results depend on the property's water system and measurement period.

Perfect Water Valve supports commercial assessments and installations. AWS programs include an installation charge plus a fixed monthly service or rental fee based on eligible charges. A 15% minimum savings guarantee may apply only to qualifying projects under a written performance agreement.

Certifications

Certification Documentation & Project Review

NSF/ANSI/CAN 61
Certification documentation for drinking water system components; confirm application requirements with the site reviewer and authority having jurisdiction.
NSF/ANSI 372
Lead-free certification documentation for applicable product models.
IAPMO Listing
Review the current listing and confirm local code and permit requirements for each project.
Measurement & Verification
Measurement approaches and available evidence vary by project; see individual case studies for detail.
History

Smart Valve™ Track Record

08
2008
Smart Valve™ technology development begins.
12
2012
Early commercial Smart Valve™ installations are completed.
18
2018
Smart Valve™ becomes available for additional commercial projects.
22
2022
Amazon YYZ3 case-study data is published; see the dedicated case study for methodology and period detail.
24
2024
Perfect Water Valve begins supporting commercial assessments and installations as an installation partner.
25
2025
Additional project case studies are published across multiple property types.
26
2026
Smart Valve™ project experience continues to expand.
Why Us

What Sets Perfect Water Valve Apart

Written Guarantee for Qualifying Sites

A written guarantee may be available for qualifying sites. An assessment confirms site fit and the terms that apply to a particular project.

Published Case Studies

Published project evidence includes different measurement periods and methodologies. Review individual case studies for their sources, reporting periods, and verification details.

Certification Documentation

Review the current certification documentation and confirm code, permit, and site requirements with the authority having jurisdiction and the project team.

Ready to see your savings?

We review your water billing and provide a written savings projection — before any commitment.