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STAINLESS STEEL WAFER TYPE CHECK VALVE |
Wafer style,Spring actuated,Satinless steel by-pass valve,Conform to API594. |
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零件 PART |
材质 MATERIAL |
阀体 BODY |
STAINLESS STEEL (CF8) |
阀盖 PLATES |
STAINLESS STEEL (CF8) |
阀座 SEAT |
EPDM (OPTION:SILICON,VITON) |
弹簧 SPRING |
STAINLESS STEEL (304) |
铰链销 HINGE PIN |
STAINLESS STEEL (304) |
停止销 STOP PIN |
STAINLESS STEEL (304) |
垫片 WASHER |
PTFE | |
尺寸 |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
L |
60 |
67 |
73 |
73 |
83 |
98 |
127 |
146 |
181 |
H |
104 |
123 |
134 |
10k150 # 158 174
|
190 |
219 |
270 |
330 |
10k150 # 377 403 |
D |
154 |
164 |
170 |
192 |
202 |
215 |
245 |
280 |
310 325 |
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最高使用压力 |
试验压力(水压) |
|
90°C以下之脉动水 |
阀体 |
阀座 |
14.0 kg f/cm2 |
10.0 kg f/cm2 |
21.1 kg f/cm2 |
15.4kg f/cm2 | | |