Rubber-Lined Butterfly Valve
A lined butterfly valve for water, wastewater and compatible chemical or slurry applications. Check the lining material against medium composition, concentration and temperature.
| Size Range | DN50 ~ DN2000 |
|---|---|
| Pressure Rating | PN6 ~ PN16 / Class150 |
| Temperature Range | -20°C ~ 120°C |
| Body Material | WCB / CF8 / CF8M / QT450 / high-nickel cast iron etc. |
| Lining Material | EPDM / NBR / FKM / PTFE / NR etc. |
| Connection | wafer type / flanged / lug type |
| Applicable Medium | water, wastewater, acid and alkali solutions, seawater, saltwater, pulp, ore slurry, gas etc. |
| Actuation | manual(handle / worm gear)/ pneumatic / electric |
Product range information from DQSV company materials. Confirm the selected configuration, materials and operating limits for the project. This summary is not a certified drawing or an inspection report.
Xi'an Deqiansheng Valve Technology Co., Ltd.
sales@dqsv-valve.com · China service hotline 400-100-3868