These valves are used in remote locations or harsh environments since there are no external links, levers, pistons, or rotating parts to cause downtime, and can even be buried underground.

• 这些夹管阀用于偏远的或环境恶劣的地方，不需要附加额外的可能产生故障的连接、操作杆、活塞或旋转部件，甚至可以埋在地下。