Sign In | Join Free | My qualitytoyschina.com |
|
516-F (ANSI) Cast Iron Gate Valve(NRS) 1. Design and Manufacture Conform to AWWA C509 2. Flange dimensions Conform to ANSI B16.1 (1251b) 3. Face to Face dimensions Conform to ANSI B16.10 (1251b) 4. ...