| Temperature: | Ordinary Temperature |
|---|---|
| Material: | Cast Iron |
| Structure: | Swing |
| Pressure: | Ordinary Temperature |
| Function: | Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence |
| Application: | Industrial Usage, Water Industrial Usage, Household Usage |
| Samples: |
|---|
| Customization: |
|---|
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