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產(chǎn)品規(guī)范 | 設(shè)計(jì)規(guī)范 | 結(jié)構(gòu)長(zhǎng)度 | 連接法蘭 | 試驗(yàn)與檢驗(yàn) | 壓力-溫度 | 產(chǎn)品標(biāo)識(shí) | 供貨規(guī)范 |
JB/T 3595/E101 | E101 | 78DG | E101 | JB/T 3595 | GB/T 12220 | E101 |
產(chǎn)品型號(hào) | 公稱(chēng)壓力Lb(MPa) | 試驗(yàn)壓力(MPa) | 工作壓力(MPa) | 工作溫度 | 適用介質(zhì) | |||
殼體強(qiáng)度 | 密封 | P54 | P55 | P57 | ||||
J61HY-100 | 10 | 15 | 11 | / | / | / | ≤450 | 水、蒸汽、油品 |
J61HY-200 | 20 | 30 | 22 | / | / | / | ||
J61HY-250 | 25 | 38 | 28 | / | / | / | ||
J61HY-320 | 32 | 48 | 36 | / | / | / | ||
J61Y-P54/100V | / | 30 | 22 | 10 | / | / | ≤540 | 蒸汽 |
J61Y-P54/140V | / | 38 | 28 | 14 | / | / | ||
J61Y-P54/170V | / | 48 | 36 | 17 | / | / | ||
J61Y-P55/100V | / | 38 | 28 | / | 10 | / | ≤555 | |
J61Y-P55/140V | / | 48 | 36 | / | 14 | / | ||
J61Y-P55/170V | / | 53 | 39 | / | 17 | / | ||
J61Y-P57/100V | / | 48 | 36 | / | / | 10 | ≤570 | |
J61Y-P57/140V | / | 55 | 40 | / | / | 14 | ||
J61Y-P57/170V | / | 60 | 44 | / | / | 17 | ||
零件名稱(chēng) | 零部件材料 | ||
閥體 | WCB | WC6 | WC9 |
閥蓋 | 25 | 12Cr1Mo1VA | |
閥板 | 25 | 20Cr1Mo1VA | 20Cr1Mo1VA |
閥桿 | 1Cr17Ni2 | 20Cr1Mo1VA | |
閥座 | 25 | 12Cr1Mo1VA | |
密封副 | STL+STL | STL+STL | STL+STL |
填料 | 柔性石墨 | ||
墊片 | S軟鋼、柔性石墨 | S軟鋼 | F軟鋼 |
適用溫度 | -29-425度 | -29-540度 | |
適用介質(zhì) | 水、油品、蒸汽 | 蒸汽、油品 | |
公稱(chēng)通經(jīng)DN | 主要外形尺寸和連接尺寸(mm) | WT(kg) | |||
L | D1 | D2 | H | ||
J61H-200 J61Y-200 J961H-200 J961Y-200 | |||||
20 | 170 | 22 | 42 | 480 | 38 |
25 | 170 | 27 | 42 | 520 | 41 |
32 | 200 | 34 | 52 | 728 | 58 |
50 | 350 | 53 | 76 | 728 | 89 |
80 | 500 | 86 | 108 | 798 | 135 |
100 | 600 | 107 | 161 | 890 | 190 |
J61Y-250 J61Y-320 J961Y-250 J961Y-320 | |||||
20 | 150 | 25 | 40 | 576 | 47 |
25 | 170 | 27 | 42 | 585 | 49 |
32 | 180 | 32 | 55 | 606 | 52 |
50 | 250 | 50 | 83 | 722 | 73 |
80 | 470 | 80 | 105 | 895 | 225 |
100 | 600 | 100 | 142 | 1179 | 296 |
J61Y-P54100V J61Y-P54140V J961Y-P55100V J961Y-P55140V | |||||
20 | 170 | 22 | 42 | 480 | 38 |
25 | 170 | 27 | 42 | 520 | 41 |
32 | 200 | 34 | 52 | 728 | 58 |
50 | 350 | 53 | 76 | 728 | 89 |
80 | 500 | 86 | 108 | 798 | 135 |
100 | 600 | 107 | 161 | 890 | 190 |
J61Y-P54170V J61Y-P54195V J961Y-P55170V J961Y-P55195V | |||||
20 | 150 | 25 | 40 | 576 | 47 |
25 | 170 | 27 | 42 | 585 | 49 |
32 | 180 | 32 | 55 | 606 | 52 |
50 | 250 | 50 | 83 | 722 | 73 |
80 | 470 | 80 | 105 | 895 | 225 |
100 | 600 | 100 | 142 | 1179 | 296 |
