< >
产品范围:
>尺寸范围: DN15~300mm
>压力等级: PN16~PN64
>温度范围: -20℃-425℃
>连接方式:法兰、焊接
>主体材质:碳钢、不锈钢等
>操作方式:手动、电动、气动
Submitted successfully
We will contact you as soon as possible