Butterfly valve
- Soft-Seal Butterfly Valve
- 1 Sets
- USD $1 - 1000 / Set
- Centerline of folder-like soft seal butterfly valve
- 1 Sets
- USD $1 - 1000 / Set
- Signal Butterfly Valve
- 1 Sets
- USD $1 - 1000 / Set
- Laminated Metal-Seal Butterfly Valve
- 1 Sets
- USD $1 - 1000 / Set
- Expansion Butterfly Valve
- 1 Sets
- USD $1 - 1000 / Set
- Resilient Metal-to Metal Butterfly Valve
- 1 Sets
- USD $1 - 1000 / Set
- AWWA Butterfly Valve
- 1 Sets
- USD $1 - 1000 / Set
- Signal Butterfly Valve
- 1 Sets
- USD $1 - 1000 / Set
- Flanged ventilating butterfly valve
- 1 Sets
- USD $1 - 1000 / Set
- Regular Butterfly Valve (Aeration Butterfly Valve)
- 1 Sets
- USD $1 - 1000 / Set
- Round-regulating electric screen butterfly valve
- 1 Sets
- USD $1 - 1000 / Set
- Rectangula screen-regulating electric butterfly valve
- 1 Sets
- USD $1 - 1000 / Set
- American Standard Folder Connection Metal Seal Butterfly Valve
- 1 Sets
- USD $1 - 1000 / Set