阀盘从外部(N 类型)或从内部(U 类型)关闭产品管道。
通过单端口或双端口工艺连接件,可以自动或手动提取样本。或者,可以使用金属波纹管来增强阀杆密封度。可应要求提供位置反馈。
DN 40 到 125
OD 1.5 英寸到 4 英寸
ISO 33.37 到 ISO114.3
IPS 2 英寸到 6 英寸
In a dairy herd, every cow has her own story – and modern herd management tools help tell it. By tracking health, habits and needs, these smart systems let farmers care better, work smarter and keep milk flowing. It's the secret behind happy herds and successful, more sustainable dairy farming.