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Electric High Temperature Gate Valve
Brief Introduction:
Electric high temperature gate valve is a metal hard seal gate valve. It is mainly used in the horizontal inlet pipeline of flue gas turbine of catalytic device, which opens completely in normal operation and closes quickly in case of failure.
Single gate cut-off gate valve structure is selected, and metal hard seal technology is used in the sealing structure. Lip seal ring is used between valve body and valve bonnet.
The general maintenance cycle of electric gate valve can reach about ten years.
The electric actuator has compact structure, low overall energy consumption, stable switch and strong reliability.
Pneumatic or hydraulic actuators can also be used.
Name | Internal diameter after lining | Design temperature | Design pressure | Design differential pressure | Working medium |
Electric high temperature gate valve | DN800 ～ DN1300 mm | 650 ～ 750 ℃ | 0.4 ～ 0.6 Mpa | 0.3 Mpa | Flue gas with catalyst |
