• Wedge gate valve take advantage of wedge style dense cover seal up, Can by hand wheel plus carry regulate dense cover paste equal to tightness degree.

    闸阀利用楔式密封面密封通过手轮加载调节密封面贴合的紧密度。

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  • Gate has two sealing surfaces, the most commonly used wedge gate valve sealing surface to form two wedge-shaped, wedge Angle parameters vary with the valve.

    闸板密封面常用式闸板的两个密封面形成楔形楔形阀门参数而异

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  • This article gives a brief description of a special tool for assembling and disassembling of seal rings in the wedge-shaped gate valve for oil (gas) well-head assembly.

    本文简要介绍了装采油()井口楔形闸密封圈专用工具

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  • The bottom of the disc is made of knife-shaped gate with a cut off function of the medium. When gate is closed, oblique plane of gate valve encounters wedge block of gate to achieve sealing effect.

    闸板底部做成刀斜面具有切断介质功能,而且闸板关闭通过阀体紧靠闸板切面使得闸板紧紧贴靠阀座密封面,从而起到了密封效果。

    youdao

  • The bottom of the disc is made of knife-shaped gate with a cut off function of the medium. When gate is closed, oblique plane of gate valve encounters wedge block of gate to achieve sealing effect.

    闸板底部做成刀斜面具有切断介质功能,而且闸板关闭通过阀体紧靠闸板切面使得闸板紧紧贴靠阀座密封面,从而起到了密封效果。

    youdao

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