The Aloyco product line makes available to you a very broad choice of valves.
我们为您提供品种丰富的阀门供您选择。
2
The means by which the valve is operated as supplied are shown for the valves in this catalog. Many optional operating devices are regularly supplied by Aloyco.
根据阀门种类、大小、压力、温度、安装环境等因素选择适当的运行方式或操作方法。
3
Pay especially careful attention to the packing and gasket materials as this may limit the rating as is the case with PTFE used as the standard in Aloyco valves.