主要性能规范 The main technical data
型号Type |
公称压力PN/MPA Nominal pressure |
壳体试验压力/MPA Testing pressure |
适用介质 Applicable medium |
适用温度/℃ Applicable temperature |
D341H-0.1C,D341W-0.1C |
0.01 |
0.02 |
含烟尘,空气等 Contains smoke and air etc |
≤300 |
D341H-0.5C,D341W-0.5C |
0.05 |
0.10 |
||
D341H-1C,D341W-1C |
0.1 |
0.15 |
主要零部件材料 Materials for main parts
型号type |
阀体body |
蝶板Disc |
阀杆seat ring |
填料packing |
零件名称 name of parts |
Q235A |
Q235A |
40Cr |
柔性石墨 Expanded graphite |
主要尺寸及重量 The main size of apperance and weight