Double flange High-Performance Butterfly Valves
Product Description
These high performance butterfly valves provide long lasting tight shut-off or control capability, excellent flow characteristics and long service life. Offset shaft and eccentric disc eliminates seat/disc contact in open or intermediate position. Lip-seal design compensates for temperature and pressure changes.
The valve is suitable for use in various industries. Optionally available are valves specially prepared for chlorine, oxygen, high vacuum or abrasive services, as well as meeting NACE MR01-75 requirements.
The valves are available in wafer and lugged designs.
| Valve Series | 设计形式 | Pressure rating | Size range | TemperatureºC | Materials | Standards |
|---|---|---|---|---|---|---|
| 800 | Double flange(L2) | 150Lb~1500LB | 2"～60" |
-29～+260 (WCB) -46～+260 (stainless steel) |
Carbon steel stainless steel monel |
API 609 |
| HP | ||||||
| HB |
*The applicable temperature depends on the seat materials used and the actual working pressure.
[ Product Sample ] 800 Series High performance Butterfly valves-D0101
[ IMO ] 800 Series Butterfly valves-IMO-D308EN
[ IMO ] 800 Series Butterfly valves-IMO-D308EN
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