Regulatory Approvals

Consistent excellence always designed to code.

Meeting Standards Of Excellence

DEMA maintains regulatory approvals from various international, national, regional and or local agencies and municipalities. Don’t see what you’re looking for? Contact DEMA at davem@DEMAeng.com or your regional DEMA customer office.

Action Gap Backflow Preventer

• ASSE16-30
• CSA Action Gap
• IAPMO
• Arizona
• Connecticut
• Maryland
• Massachusetts
• Michigan
• Wisconsin

Ultra Gap Air Gap Proportioner

• ASSE Air Gap
• IAPMO
• ASME

Vacuum Breaker

• ASSE

Solenoid Valves

• NSF-169

Pumps

• NSF-29