发送询价
内螺纹立式止回阀
产品特点/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
采用脱蜡铸造 Using Dewaxing Precision Casting
标准/STANDARDS:
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 12266
材质/Material
阀体/Body:CF8M,CF8
阀盖/Capt:CF8M,CF8
阀座/Seat:PTFE,VITON
阀瓣/Disc:CF8M,CF8
弹簧/Spring:SUS304
口径/Size:1/2”-3”