Electric or pneumatic actuator available Regulating the flow rate of water and steam in heating, ventilation, and air-conditioning system.
该阀执行机构可选择电动或汽动，适用于采暖、通风及空调系统调节水及蒸汽的流量。
Electric or pneumatic actuator available Regulating the flow rate of water and steam in heating, ventilation, and air-conditioning system.
该阀执行机构可选择电动或汽动，适用于采暖、通风及空调系统调节水及蒸汽的流量。
应用推荐