J41F46襯氟截止閥富特主打規(guī)范規(guī)范:
規(guī)劃制作規(guī)范:GB/T 12233、GB/T 12235
構(gòu)造長度規(guī)范:GB/T 12221-2005
銜接法蘭規(guī)范:GB/T 9113
壓力溫度等級(jí):GB/T 12224-2005
實(shí)驗(yàn)查驗(yàn)規(guī)范:GB/T 13927-2008
J41F46襯氟截止閥富特主打閥零件資料與工況:
序號(hào) | 零件稱號(hào) | 灰鑄鐵 | 鑄鋼 | 不銹耐酸鑄鋼 | 超低碳不銹耐酸鑄鋼 | ||
Z | C | P | R | PL | RL | ||
1 | 閥體/閥蓋 | HT250 | WCB | CF8 | CF8M | CF3 | CF3M |
2 | 球體/閥桿 | 25 | 2Cr13 | 1Cr18Ni9 | 1Cr18Ni12Mo2Ti | 00Cr18Ni10 | 00Cr17Ni14Mo2 |
3 | 面料/閥座 | PCTEF(F3),FEP(F46),PFA(可溶F4),PP,PO | |||||
4 | 填料壓蓋 | WCB | CF8 | CF8M | CF3 | CF3M | |
5 | 填料 | PTFE(F4) | PTFE(F4) | PTFE(F4) | |||
6 | 活節(jié)螺栓 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | |||
7 | 閥桿螺母 | ZCuAl10Fe3 | ZCuAl10Fe3 | ZCuAl10Fe3 | |||
8 | 緊固螺栓 | 35 | 1Cr17Ni2 | 1Cr18Ni9Ti | |||
9 | 螺母 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | |||
10 | 手柄 | WCB | WCB | WCB |
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