
Inconel600球閥是一種承(cheng)壓件和(he)(he)(he)控(kong)壓件由(you)Inconel 600或(huo)Alloy600及UNS N06600等(deng)(deng)鑄造或(huo)鍛造成型,主要(yao)用(yong)(yong)于(yu)(yu)抗應(ying)(ying)力腐(fu)蝕(shi)(shi),尤(you)其適(shi)合(he)高(gao)(gao)濃度(du)的(de)(de)(de)氯化(hua)(hua)物介(jie)質(zhi),同時(shi),它(ta)(ta)還(huan)能抗高(gao)(gao)純(chun)度(du)堿、沸濃硝酸、發煙硝酸、含硫(liu)和(he)(he)(he)釩的(de)(de)(de)高(gao)(gao)溫(wen)氣(qi)(qi)(qi)(qi)體(ti)(ti)及燃燒(shao)物腐(fu)蝕(shi)(shi)的(de)(de)(de)英康乃(nai)爾合(he)金球閥(fa)。該閥(fa)主體(ti)(ti)部(bu)件所(suo)使(shi)用(yong)(yong)的(de)(de)(de)材料屬(shu)鎳(nie)鉻鐵(tie)合(he)金,元素主要(yao)為6%~10%的(de)(de)(de)Fe和(he)(he)(he)14%~17%的(de)(de)(de)Cr及高(gao)(gao)于(yu)(yu)72%的(de)(de)(de)Ni,在(zai)(zai)大氣(qi)(qi)(qi)(qi)、水和(he)(he)(he)蒸汽介(jie)質(zhi)中(zhong)(zhong)(zhong)(zhong)(zhong)耐(nai)(nai)蝕(shi)(shi)性(xing)優(you)異,在(zai)(zai)一些(xie)弱酸、稀的(de)(de)(de)氧化(hua)(hua)和(he)(he)(he)還(huan)原性(xing)酸中(zhong)(zhong)(zhong)(zhong)(zhong)耐(nai)(nai)蝕(shi)(shi)性(xing)也很(hen)好,在(zai)(zai)各種弱有(you)(you)機酸中(zhong)(zhong)(zhong)(zhong)(zhong)腐(fu)蝕(shi)(shi)率也很(hen)低(di),其中(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)高(gao)(gao)鎳(nie)成分不(bu)僅(jin)使(shi)它(ta)(ta)對氯離(li)子的(de)(de)(de)應(ying)(ying)力腐(fu)蝕(shi)(shi)可以說是免疫,而(er)(er)且在(zai)(zai)堿性(xing)溶(rong)液中(zhong)(zhong)(zhong)(zhong)(zhong)亦(yi)有(you)(you)很(hen)強的(de)(de)(de)耐(nai)(nai)腐(fu)蝕(shi)(shi)能力,如在(zai)(zai)沸騰(teng)溫(wen)度(du)NaOH溶(rong)液中(zhong)(zhong)(zhong)(zhong)(zhong),NaOH濃度(du)可達80%,當NaOH中(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)硫(liu)化(hua)(hua)物時(shi),其耐(nai)(nai)蝕(shi)(shi)性(xing)優(you)于(yu)(yu)純(chun)鎳(nie),此鋼還(huan)耐(nai)(nai)各種中(zhong)(zhong)(zhong)(zhong)(zhong)性(xing)、苛(ke)性(xing)鹽的(de)(de)(de)腐(fu)蝕(shi)(shi),能用(yong)(yong)于(yu)(yu)室(shi)溫(wen)下的(de)(de)(de)干(gan)氯氣(qi)(qi)(qi)(qi)和(he)(he)(he)干(gan)氯化(hua)(hua)氫氣(qi)(qi)(qi)(qi),但(dan)在(zai)(zai)高(gao)(gao)溫(wen)下僅(jin)能用(yong)(yong)于(yu)(yu)≤550℃氟化(hua)(hua)氫氣(qi)(qi)(qi)(qi)體(ti)(ti)中(zhong)(zhong)(zhong)(zhong)(zhong)。本產品由(you)于(yu)(yu)兼有(you)(you)耐(nai)(nai)蝕(shi)(shi)、耐(nai)(nai)熱、耐(nai)(nai)氧化(hua)(hua)和(he)(he)(he)高(gao)(gao)強度(du)等(deng)(deng)性(xing)能特(te)點(dian),因而(er)(er)被廣(guang)泛應(ying)(ying)用(yong)(yong)在(zai)(zai)石化(hua)(hua)、化(hua)(hua)工、化(hua)(hua)學、熱處理(li)和(he)(he)(he)核電等(deng)(deng)工業(ye)領域。
| 序號 | 部件名稱 | 材料名稱 | |||
| 1 | 閥 體 | INCONEL 600 | ALLOY 600 | B564 UNS N06600 | B166 UNS N06600 |
| 2 | 閥 體 蓋 | INCONEL 600 | ALLOY 600 | B564 UNS N06600 | B166 UNS N06600 |
| 3 | 閥 座 | R-PTFE、PTFE、TEFLON、NYLON、PPL、PEEK、DEVLON、INCONEL600+HF | |||
| 4 | 球 體 | INCONEL 600 | ALLOY 600 | B564 UNS N06600 | B166 UNS N06600 |
| 5 | 閥 桿 | INCONEL 600 | ALLOY 600 | B564 UNS N06600 | B166 UNS N06600 |
| 6 | 填 料 | GRAPHITE、R-PTFE、PTFE、TEFLON、PCTFE | |||
| 7 | 螺 柱 | A193 B8M | A193 B8M | A193 B8M | A193 B8M |
| 8 | 螺 母 | A194 8M | A194 8M | A194 8M | A194 8M |
| 公稱壓力Class | 600 | 900 | 1500 | 2500 |
| 殼體試驗壓力(MPa) | 16.5 | 22.5 | 39.2 | 65.2 |
| 高壓液體密封試驗壓力(MPa) | 12.1 | 16.5 | 28.6 | 47.75 |
| 低壓氣體密封試驗壓力(MPa) | 0.4~0.7 | 0.4~0.7 | 0.4~0.7 | 0.4~0.7 |
| 設計制造 | ASME B16.34-2013、API 608-2008、API 6D-2014 | |||
| 結構長度 | ASME B16.10-2017、API 6D-2014 | |||
| 連接法蘭 | ASME B16.5-2017、ASME B16.47-2017、ANSI B16.5-2013等 | |||
| 檢驗試驗 | API 598-2016、API 6D-2014 | |||
| 公稱壓力 Class | 公稱尺寸 NPS | 外形尺寸/mm | 公稱壓力 Class | 公稱尺寸 NPS | 外形尺寸/mm | ||
| d | L | d | L | ||||
| 1500 | ? | 13 | 216 | 2500 | ? | 13 | 264 |
| ? | 19 | 229 | ? | 19 | 273 | ||
| 1 | 25 | 254 | 1 | 25 | 308 | ||
| 1 ? | 32 | 279 | 1 ? | 32 | 349 | ||
| 1 ? | 38 | 305 | 1 ? | 38 | 384 | ||
| 2 | 49 | 368 | 2 | 42 | 451 | ||
| 表中未列出的其他規格尺寸,請咨詢汗越閥門技術部! | |||||||

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