Product Name
Dd973H Triple Eccentric Multi-layer Metal Seal Electric Wafer Butterfly Valve
Contact NowProduct parameters
- ModelDd973H
- GroupButterfly valve
- Nominal DiameterDN50-2000
- Nominal Pressure0.6-4.0MPa
- Design StandardGB/T12238-1989
- Structure LengthGB/T12221-2005
- Pressure TestGB/T13927-1992, JB/T9092-1999
- Suitable MediumAir, water, sewage, steam, gas, oil and so on