A soft-start valve is used to regulate the pressure in a pneumatic system. The pressure is slowly built up to a specific level, so that the system is pressurised appropriately. As soon as the set pressure level is reached, the valve switches to 100%. The valve also exhausts the system to prevent it from being damaged. Soft-start valves are used in a wide range of pneumatic systems, such as in factory automation or in the automotive and aerospace industries.
An on/off valve is used to control the air flow in a pneumatic system. It can be used to start or stop the air flow and regulate it to a certain degree. On/off valves are commonly used in pneumatic systems to control the movement of pneumatic components.
Both types of valves are important in pneumatic systems as they help to ensure the system functions correctly and prevent damage to the system and its components.
MS 系列提供四种规格的手控、气控和电控开关阀和软启动阀。MS 系列阀采用集成式传感器以及经过认证的气动设备安全排放安全阀，可处理较大流量。它们是所有应用的理想选择。
MS 系列气控和电控阀可配置为搭载或不搭载集成软启动功能。此外还提供作为独立设备使用的气控阀和电控阀。
MS 系列采用模块化系统，因此这些阀可以轻松安装在气源处理装置中。
视具体配置而定，产品也可在 1 区、2 区、21 区和 22 区等存在爆炸危险的区域使用，且已通过 UL 认证。
采用工程塑料外壳的 D 系列，可以使用手动滑阀进行选择性增压和排气。它既可以单独使用，也可以与 D 系列工程塑料过滤减压阀结合使用。
用于气动系统内软启动阀的压缩空气处理具有多种应用方式。各阀系列的应用示例：
阀既可手控，也可气控或电控。手控阀大多通过操作杆或手轮等机械方式打开和关闭。气控阀通过压缩空气进行控制。电控阀则通过电机进行控制。控制方式取决于实际应用的具体要求，需根据对控制速度、控制精度和控制安全性的要求进行自定义选择。