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Wafer Swing Check Valve Dual Plate ANSI Class 300
Titan wafer swing check valve has a fast and spring support closure which eliminate the possibility of water hammer. Titan wafer single plate swing check valve provides low head loss and a full flow pass enable it ideal for water or waste water application. The wafer construction design fit for limited space.
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Description
Features
● Size available from 2” to 12”
● ANSI pressure class from 150 to 300
● Design comply with API 6D & API598
● 316 stainless steel standard trim
● Disc and seats are mete lapped to ensure 100% sealing area to meet Class VI shut off
● Swing type disc
● Resilient body or disc optional
● Compliant with NACE MR0175
Material Description
| No. | Parts | Material |
| 1 | Stop Pin | 316SS |
| 2 | Hingle Pin | 316SS |
| 3 | Spring | Inconel® X-750 |
| 4 | Plate | ASTM A351 CF8M |
| 5 | Body | ASTM A216 WCB+316SS |
| 6 | Gasket | 316SS |
| 7 | Bolt | ASTM A193 B7 |
| 8 | Bearing | 316SS |
| 9 | Eyebolt | CS+Zn |
Dimensional Data
Dimension (Imperial)
Class 150
| Size | L | φD1 | φD2 | φD |
| 2" | 2.36 | 2.01 | 2.28 | 4.06 |
| 3" | 2.87 | 3.15 | 3.46 | 5.31 |
| 4" | 2.87 | 4.02 | 4.25 | 6.81 |
| 6" | 3.86 | 5.98 | 6.3 | 8.66 |
| 8" | 5 | 7.99 | 8.27 | 10.91 |
Class 300
| Size | L | φD1 | φD2 | φD |
| 2" | 2.36 | 2.01 | 2.28 | 4.33 |
| 3" | 2.87 | 3.15 | 3.46 | 5.79 |
| 4" | 2.87 | 4.02 | 4.25 | 7.05 |
| 6" | 3.86 | 5.98 | 6.3 | 9.8 |
| 8" | 5 | 7.99 | 8.27 | 12.01 |
