Application: Suitable for the batch processing of Flange type, large - diameter pipeline.

应用场所: 适用于兰式, 大口径输油管的扣压制作.

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Clip - on butterfly valve is the valve head bolt flange type >.

对夹 式 蝶阀是用双头螺栓将阀门法兰式>.

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Rectangular style is a one way valve coecting thread, flange type connectivity and coecting three forms.

直角式单向阀有螺纹连接 、 板式连接和法兰连接三种形式.

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Rectangular style is a one way valve connecting thread, flange type connectivity and connecting three forms.

直角式单向阀有罗纹毗连 、 板式毗连和法兰毗连三种形式.

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Technology: flange type of heating is heating pipe and welding flanges from fixed.

工艺: 螺牙法兰式电热管是由加热管与螺牙法兰焊接而成.

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Rectangular style a one - way valve connecting thread, flange type connectivity and connecting three forms.

直角式 单向阀 有内螺纹连接 、 板式连接和法兰结构三种型式.

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Flange - type variable optical attenuator: attenuation with high accuracy, small size, convenient, good stability and so on.

法兰式可调光衰减器: 具有衰减精度高, 体积小, 调节方便, 稳定性好等特点.

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