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1·Red Valve Pinch Valve sleeves are constructed similar to a heavy-duty truck tire.

美国红阀公司的夹管阀套管结构类似于重型卡车的轮胎。

2·Secondly, pinch valve technology allows the City to regulate the amount of flow diverted.

其次，夹管阀技术使得这个城市能够调节分流的流量。

3·These parts are vulcanized under pressure to form a pressure-containing sleeve that is the heart of a Pinch Valve.

这些部件是在压力下硫化并形成压力套管，这是夹管阀的心脏部分。

4·Wash cup and valve before first use and immediately after each use. Before first use, pinch valve at stem to activate.

请于首次使用前及每次使用后清洗杯子及阀门。

5·Modeled after the original Type A pinch valve, the valve is a rugged, long-lasting, air-operated pinch valve with a built-in actuator.

以A型夹管阀为基础改进而来，这种锚链管道阀门坚固耐用，使用寿命长，并配置内置气动执行器的气动夹管阀。

6·American Red Valve's Roller Pinch Valve which has patented sleeve, is widely used in corrosive chemicals, lime, mining slurry with precise, repeatable control.

美国红阀系列中的胶管阀采用专利的弹性套管设计，以其精确的、 重复性高的控制特点，广泛应用在腐蚀性化学品、 石灰、 矿物泥浆等生产领域。

7·When installing a pinch valve to a rubber, PVC, or any slick mating flange, we recommend that you install a metal serrated gasket between the two flanges to assist in the seal.

在安装夹管阀时，如果采用橡胶、PVC或任何“光滑的”配套法兰，则我们建议在两个法兰之间加装一个金属锯齿垫圈以增强密封效果。