Jinan Hongpeng Ventilation Equipment Co., Ltd.

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Smoke exhaust valve

Valves that are installed at the end of each branch pipe (smoke suction inlet) of the mechanical smoke exhaust system, are closed at ordinary times and meet the requirements of air leakage, and are opened manually and electrically in case of fire or smoke exhaust. A valve with a decorative port or a decorative treatment is called a smoke exhaust port. Exhaust valve is generally composed of valve body, blade, actuator and other components.

Key words:

Smoke exhaust valve

Classification:

Air valve

Hotline:

+86-531-88079368

Online consultation

Product Details

1. exhaust valve product introduction:
Valves that are installed at the end of each branch pipe (smoke suction inlet) of the mechanical smoke exhaust system, are closed at ordinary times and meet the requirements of air leakage, and are opened manually and electrically in case of fire or smoke exhaust. A valve with a decorative port or a decorative treatment is called a smoke exhaust port.
Exhaust valve is generally composed of valve body, blade, actuator and other components.
2. exhaust valve function:
Manual control to close or open the valve, manual reset, electric close, valve closed position signal feedback function, output passive switch signal.
3. exhaust valve performance:
Usually a normally closed state.
(I) manual control: with manual opening mode, convenient, flexible and reliable operation.
(II) electric control:
3-1 rated voltage: DC24V 3-2 rated current: 0.7A or less
3-3 action torque: 10N.m 3-4 reset mode: manual reset, electric reset
(III) insulation performance: the insulation resistance between the external charged terminal and the valve body is greater than 20MΩ at room temperature.

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