ANSI/ASSE 1003-2010
Performance Requirements for Water Pressure Reducing Valves for Domestic Water Distribution Systems

Standard No.

ANSI/ASSE 1003-2010

Release Date

2010

Published By

American National Standards Institute （ANSI)

Latest

ANSI/ASSE 1003-2010

Scope

The purpose of these devices is to reduce static and flowing pressures in water distribution systems. They are to be self-contained, direct acting, single diaphragm types. Devices shall be permitted to have an integral strainer, separate strainer connected to the valve inlet, or be without strainer.

ANSI/ASSE 1003-2010 history

• 2010 ANSI/ASSE 1003-2010 Performance Requirements for Water Pressure Reducing Valves for Domestic Water Distribution Systems
• 2020 ANSI/ASSE 1003-2000 Performance Requirements for Water Pressure Reducing Valves for Potable Water Distribution Systems