进口内螺纹静态平衡阀 黄铜丝口平衡阀 美国RETZ瑞茨

　　RETZ工业/美国瑞茨，我们一直致力于流体控制领域的持续创新，始于2005……(黄铜)进口内螺纹平衡阀设计精密，结构简单，参数准确，流量大且测压孔位于同侧，测量方便，节能作用The(brass) imported internal thread balance valve is designed with precision,simple structure, accurate parameters, large flow rate, and the pressuremeasuring hole is located on the same side, making measurement convenient andenergy-saving

　　进口内螺纹平衡阀技术参数Technical paramete

　　(黄铜)内螺纹平衡阀具有开关截止功能，产品携带有测量接头，方便与测量设备的快速连接，当系统调试后可将锁定装置开启，方便日后可关闭静态阀进行管路维护与检修，结束后可以直接将阀门恢复到设定好的行程处，避免二次调试。Theinternal thread balance valve of the static balance valve has relevant cut-offfunctions. The product carries a measuring connector to facilitate the quickconnection with the measuring equipment. After the system commissioning, thelocking device can be opened to facilitate the closing of the static valve forpipeline maintenance and repair in the future. After the completion, the valvecan be directly restored to the set maximum stroke to avoid secondarycommissioning

　　进口内螺纹平衡阀性能特点∶Performance characteristics

　　Y型直流阀体结构，配合准确加工的锥形阀瓣Y-type DC valve body structure, with precisely machined conical valve disc

　　流量控制，数字手轮开度指示Precise flow control, digital handwheel opening indication

　　开度锁定简单，具有关断功能，通过手轮进行关断Simple opening locking, with off function, and off by hand wheel

　　具有自密封压力/流量测量口 With selfsealing pressure / flow measuring port

　　进口内螺纹平衡阀选型参数

　　尺寸:G1/2-2"

　　工作温度:-10~100℃

　　承压等级:PN16

　　工作介质∶空调冷热水、乙/丙二醇溶液

　　连接方式∶丝扣

　　零部件材质Component material

　　1.阀体：黄铜 Valve body:Brass

　　2.阀芯：黄铜 Valve core:Brass

　　3.阀座密封：PTFE Seat seal: PTFE

　　4.阀盖：黄铜 Bonnet: Brass

　　5.阀杆：黄铜 Valve stem:Brass

　　6.锁定芯杆：黄铜 Locking corerod: Brass

　　7.阀杆密封：EPDM Stem seal: EPDM

　　8.手轮塑料：ABS Handwheelplastic: ABS

　　9.测量嘴：黄铜 Measuringnozzle: Brass

　　内螺纹平衡阀安装前应确保系统内无杂物，请注意介质的流向与阀体上的流向标记一致，一般安装于系统的回水管，当与动态压差平衡阀配套使用时，安装于供水管。通常与弯头或水泵连接时，需要保持一定的直管段安装距离；当与弯头连接时，遵循阀前5d，阀后2d原则；当与水泵连接时，遵循10d原则