DBB ORBIT Twin Seal Plug Valve

Short Description:

Main Advantages

1. No friction of the sealing surface between the seat and vane,  thus the valve has extremely low torque and longer service life time.

2. Online maintenance, don’t have to remove the valve from the pipeline,  just open the bottom cover to replace the parts.

3.  Automatic cavity relief device. When the body cavity pressure rises, it will force the check valve open so to release the pressure to the downstream.


Product Detail

Product Tags


Design Standard:  API6D
Pressure-temperature Ratings: ASME B16.34
Size Range: 2” to 36”
Pressure Range: Class 150 to 900
End Connections: Flanged RF, RTJ
Flanged End Dimensions: ASME B16.5 (≤24”), ASME B16.47 Series A or B (>24”)
Face to Face Dimensions: ASME B16.10
Inspection and Testing: API 598, API 6D
Body Materials: WCB, WCC, CF3, CF8, CF8M CF3M, CF8C, A995 4A/5A/6A, C95800.

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