AWWA C509-2001
Resilient-Seated Gate Valves for Water Supply Service

Standard No.

AWWA C509-2001

Release Date

2001

Published By

American Water Works Association (AWWA)

Status

Withdraw

Replace By

AWWA C509-2009

Latest

AWWA C509-2015

Scope

This standard pertains to unannealed austenitic stainless-steel pipe that is longitudinal-seam or spiral-seam welded, 1/2 in. (13 mm) in nominal diameter and larger, intended for the transmission and distribution of water and for use in other water-sup

AWWA C509-2001 history

• 2015 AWWA C509-2015 Resilient-Seated Gate Valves for Water Supply Service
• 2009 AWWA C509-2009 Resilient-Seated Gate Valves for Water Supply Service
• 2001 AWWA C509-2001 Resilient-Seated Gate Valves for Water Supply Service