运输时应避免撞击三、四通溜子，应处于全闭位置以防在运输中分料板和传动部件损坏。

Avoid bumping and the valve is in full close in order to avoid damage of disc and driving part.

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气动球阀应存放在干燥通风的室内，通径两端应封闭，气动阀应处于全开或全关的位置。

This gas-operated valve should be kept in a well-ventilated dry room, with both ends of the ventilation channels closed. The gas-run valve should be either completely closed or open.

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气动球阀应存放在干燥通风的室内，通径两端应封闭，气动阀应处于全开或全关的位置。

This gas-operated valve should be kept in a well-ventilated dry room, with both ends of the ventilation channels closed. The gas-run valve should be either completely closed or open.

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