Key Specifications / Features
Model No.: Hits: 165
Quick Detail
| Type | Butterfly Valve |
| Nominal Diameter | 14 Inch |
| Nominal Pressure | 150LB |
| Construction | Triple Offset, Triple Eccentric |
| Connection Type | Wafer Type |
| Operation | Gearbox Operation |
| Design Code | API 609 |
| Face to Face | API 609 |
| End Connection | ASME B16.5 |
| Test & Inspection | API 598 |
| Body Material | ASTM A216 WCB |
| Seal Material | PTFE |
| Temperature Range | -29℃ - 150℃ |
| Application | Water, Oil, Gas |
Detail Information
Features
1. Bidirectional zero-leakage sealing. According to standard API 598.
2. Optimized disc/shaft and inside cavity diameter makes it able to achieve a high flow coefficient (Cv/Kv) and reduce the pressure loss.
3. The stable torque can ensure the reliability of Bidirectional sealing.
4. All parts of the valve are interchangeable and replaceable.
For the triple-eccentric soft-seated butterfly valves, customers can select different kinds of disc sealing rings for different working conditions.
Technical Drawing
Dimensional check
Packing
In addition to regular hydraulic testing and air testing, Dervos could also do specials test as per clients' requests, such as PT test, RT test, UT test, cryogenic test, low leakage test, fireproof test, and hardness test and so on.
Product Range
The 14-inch 150 LB butterfly is triple-offset or triple eccentric type, and wafer type. The soft-seated butterfly valve with a gearbox operator, made according to API609 and tested under API 598, has a WCB body, disc and yoke.
Keywords of Triple-offset Wafer Butterfly Valve, 14IN, CL150, API 609
Triple-eccentric butterfly valves
WAFER butterfly valve
Chinese valve maker
China butterfly valves
