![](https://pdcvalve.com/wp-content/uploads/2021/06/butterfly-damper-valves-scaled.jpg)
Butterfly Damper Valves
Econotrol
![](https://pdcvalve.com/wp-content/uploads/2021/06/econtrol-150x150.jpg)
Series: 09
Medium Duty
![](https://pdcvalve.com/wp-content/uploads/2021/06/medium-duty-150x150.jpg)
Series: 01
Excel
![](https://pdcvalve.com/wp-content/uploads/2021/06/excel-150x150.jpg)
Series: 40
Flanged End
![](https://pdcvalve.com/wp-content/uploads/2021/06/flanged-end-150x150.jpg)
Series: 39
Reduced Port
![](https://pdcvalve.com/wp-content/uploads/2021/06/reduced-port-150x150.jpg)
Series: 15
Combustion Valve
![](https://pdcvalve.com/wp-content/uploads/2021/06/combustion-valve-150x150.jpg)
Series: 22
Thread End
![](https://pdcvalve.com/wp-content/uploads/2021/06/thread-end-150x150.jpg)
Series: 07