• DOUBLE CHECK VALVE ASSEMBLY For Low Hazard Cross-connections and continuous pressure applications.

    回阀总成用于危险交叉连接持续压力应用场合

    youdao

  • DUAL CHECK VALVE BACKFLOW PREVENTER For low hazard cross-connections. Continuous pressure applications.

    回防回流用于危险交叉连接持续压力应用场合

    youdao

  • The internal porting and superior construction enable these pumps to handle continuous duty service applications and pump against high differential pressure.

    内部端口极好的结构能够使这些处理连续负荷检修应用对抗高压

    youdao

  • The internal porting and superior construction enable these pumps to handle continuous duty service applications and pump against high differential pressure.

    内部端口极好的结构能够使这些处理连续负荷检修应用对抗高压

    youdao

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