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设计与制造标准：
●设计与制造：GB/T12223-89
●焊接尺寸：JB/T 1751-75
●结构长度：GB12221
●检验与实验：GB/T13927 主要零件材料Materials for main parts | 零件名称 Part name | 阀杆、阀盖、螺栓Body,Bonnet bolt | 阀杆、阀瓣密封圈Stem,Disc,Gasket | 填料
Packing | 垫片
Gasket | 手柄
Hande | | J61Y-170V | 铬镍不锈钢Cr.NiStainlesss steel | 不锈钢
Stainless steel | 聚四氧乙稀、柔性石墨PTEF,Soft graphite | 橡胶石棉板Latex asbestos | 优质碳钢
High grade
Garbon steelll | 主要性能规范Chief property and specifieation | 型号
Type | 公称压力
(MPa)
Nominal
pressure | 试验压力PS(MPs)
Test pressure | 工作压力(MPa)
Working
pressure | 工作温度(℃)
Working
temperature | 适用介质Applicable
mediun | | 壳体Shell | 密封
（液）Seal | 密封
（气）Seal | | J61Y-170V | 24.0 | 7.0 | 17.6 | 0.6 | 17.0 | V≤570℃ | 电站、石油气、水、油品等
Petroleun gas, Oil etc. | | FJ61Y-160p | 24.0 | 16.0 | 17.6 | 0.6 | 16.0 | P≤200℃ | | T61Y-320 | 24.0 | 16.0 | 17.6 | 0.6 | 16.0 | C≤200℃ | 主要外形及连接尺寸Main external and connecting dimensions(mm) | 公称直径DN(mm)Nominal Diameter | 管螺纹RC Source loint | 尺寸Dimensions | 重量(Kg)
Weight | | Do | L | H | Hi | d | | 6 | 3/4 | 80 | 78 | 100 | 110 | 6 | 1.20 | | 10 | 1 | 80 | 120 | 100 | 110 | 8 | 1.50 | | 15 | 11/4 | 100 | 130 | 120 | 130 | 12 | 1.70 | | 20 | 2 | 12000 | 145 | 150 | 165 | 15 | 2. | |
