TK - DL可以检测压力真空断路阀,减压防回流阀或双止回阀总成。
The TK-DL can test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies.
系列8是一种独特的真空断路阀,专用于使移动式软管连接到软管螺纹上。
Series 8 is a line of unique vacuum breakers specially made to permit the attachment of portable hoses to hose thread faucets.
按照制造商的说明书,正如计划所注明,应该安装一个防泄漏或溢出大气真空断路阀。
A spill-resistant atmospheric vacuum breaker shall be installed, in accordance with the manufacturer's instructions, as noted on the plans.
适用于检测压力真空断路阀,减压防回流阀或双止回阀总成,不再需要压力表和压差表。
Designed to test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies, allowing you to eliminate both pressure and differential test gauges.
公开的阀起—一体的换向阀和真空断路器的作用。
The disclosed valve ACTS as an integral diverter valve and vacuum break.
公开的阀起—一体的换向阀和真空断路器的作用。
The disclosed valve ACTS as an integral diverter valve and vacuum break.
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