Fireproof pneumatic ball valve

The fireproof pneumatic ball valve is used for pipeline systems where there are clear requirements for safety performance under fire conditions. It is suitable for applications involving flammable and explosive media transportation or where there is a risk of fire. The valve is designed with a focus on structural integrity and sealing reliability under fire conditions, aiming to reduce the risk of accident spread.

The valve has a fireproof safety design. In the event of a fire, even if the soft sealing material fails due to heat, the valve can still achieve basic sealing function through the metal structure, maintaining necessary opening and closing capabilities and preventing a large amount of medium leakage. The overall structural design aims at safety control under fire conditions and meets the on-site requirements for fireproof performance.

The pneumatic actuator is configured as a fireproof type, which can maintain basic action capability under high temperatures or fire impacts. The failure state of the actuator can be selected according to process and safety requirements, including fault open, fault close, or fault remain in place. The valve supports local operation and can be connected to the control system for remote control. It can also be configured with remote communication and status feedback functions for state monitoring and safety interlock.

The action time of the valve can be selected according to actual conditions. It can be used for conventional opening and closing control or as an emergency cut-off or safety control valve. As a fireproof safety valve application, this fireproof pneumatic ball valve can balance operational reliability and system safety under both normal and fire conditions.

- Fireproof safety design, suitable for fire conditions

- Maintains basic sealing and opening/closing capabilities under fire conditions

- Fireproof pneumatic actuator

- Failure states can be selected according to process requirements

- Supports local and remote control

- Can be configured with remote communication and status feedback functions

- Action time can be adjusted according to conditions

- Pipelines for transporting flammable and explosive media

- Process systems with fireproof performance requirements

- Petrochemical, chemical and energy plants

- Pipeline systems requiring safety interlock control