2PC软密封螺纹立式止回阀2PC软密封螺纹立式止回阀的详细信息产品特性/Features
多种螺纹端供选择
Various Thread Standards Available
可适宜水平安装及垂直安装
suitable for installation in horizontal and vertical
采用脱腊精密铸造
Using dewaxing precision casting
产品标准/product standard
设计标准\Design:ASME B16.34
壁厚标准\Wall Thickness:ASME B16.34
螺纹标准\Pipe Thread:ASME B1.20.1,BS21,DIN 2999/259,ISO 228/1,JIS B 0203,ISO 7/1
检测标准\Inspection & Testing:MSS SP-110,EN 1226
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