介绍了波纹管平衡型自力式压差调节阀的结构与工作原理。

Structure and operation principle of the bellows-balance self-operated pressure regulator are described in the paper.

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目前工厂生产的主导产品有：波纹管密封截止阀、自由浮球疏水阀、先导式减压阀、气动调节阀、自作用式温控阀、汽水分离器等。

The chief products include: Bellows seal globe valve, Free-float steam trap, Pilot pressure reducing valve, Pneumatic control valve, Self-acting temperature-sensing valve, Cyclone separator etc.

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