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WYL Globe valve features

The structure is more complex, the fluid resistance is larger than the gate valve, easy to seal, adjust the flow is more sensitive,
not suitable for the material with impurities, installation has a certain directivity.

? Copyright ? 2015.Qingdao Yingli Machinery Co., Ltd. All rights reserved. 魯ICP備12002705號(hào)-2 網(wǎng)站地圖

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