Home >> Products >> API-ANSI Standard >> Cast Steel >> Check Valve >> API594 Cast steel Swing Check valve 150#
Technical Requirement:
1. Globe valves API594
2. Face to face ANSI B16.10
3. End flanges ANSI B16.5
4. Butt weld ends ANSI B16.25
5. Inspection and test API 598
Product Details
Main parts and materials
| Parts Name | Materials |
| Body、Bonnet | WCB/LCB/CF8 |
| Disc | WCB/LCB/CF8 |
| Stem | A182 F6a/A182 F316/A182 304 |
| Seat | A105 |
