| Media: | Petroleum, Gas, Chemical Liquids, Ash Solids |
|---|---|
| Temperature: | High Temperature and Pressure |
| Actuator: | Gears and Electric and Pneumatic Actuators |
| Material: | Wcb/Wc9/CF8m |
| Structure: | Sthe Stem Goes Straight up and Down |
| Sealing Form: | Self-Sealing Spherical Disc and Double Disc Struct |
| Customization: |
|---|
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