Descriptions
Construction:
Cast steel gate valve, outside screw and yoke, bolted bonnet, rising stem, non-rising hand wheel, flexible solid wedge, designed according to API 600.
General Information:
Standard Materials:
Construction:
Cast steel gate valve, outside screw and yoke, bolted bonnet, rising stem, non-rising hand wheel, flexible solid wedge, designed according to API 600.
General Information:
| General Design | API 6D |
| Face to Face | ANSI B16.10 |
| Flange Type | ANSI B16.5 |
| Rating | Class 150, 300, 600 & 900 |
| Sizes | 2" through 24" |
Standard Materials:
| Body / Bonnet | ASTM A216-WCB |
| Stem | ASTM A182-F6A |
| Wedge | ASTM A216-WCB+13Cr |
| Seat Ring | ASTM A105 + 13Cr |
| Packing | Graphite |