Домой >> Товары >> Стандарт API-ANSI >> Литой стали >> Двустворчатый клапан >> API609 Cast steel Butterfly valve 150#
Technical Requirement:
1. Globe valves API609
2. Face to face API609
3. End flanges ANSI B16.5
4. Inspection and test API 598
информация о продукте
Main parts and materials
| Parts Name | Materials |
| Body、Bonnet | WCB/LCB/CF8 |
| Disc | WCB/LCB/CF8 |
| Stem | A182 F6a/A182 F316/A182 304 |
| Seat | RPTFE |
