Challenge
A US municipal utility upgrading a water-treatment plant required butterfly and gate valves compliant with AWWA preferences, with documented QA, third-party inspection and full NSF/WRAS-aligned elastomer compliance for potable water.
Reguvale Solution
Reguvale supplied flanged butterfly valves with potable-water-approved EPDM seats and resilient-seated gate valves, each with hydrostatic test reports and third-party inspection at the factory.
Results
- Potable-water-approved elastomers met NSF/WRAS-aligned requirements.
- Third-party inspection signed off all critical dimensions and tests.
- Flanged ends matched the plant's existing ANSI flange standard.
