代替杜博林57系列碳化硅密封水介質(zhì)應(yīng)用旋接器DN10-50
-單通道與雙通道設(shè)計(jì)
-密封更換快速簡便(旋轉(zhuǎn)密封,浮動密封)
-單通道與雙通道設(shè)計(jì)
-密封更換快速簡便(旋轉(zhuǎn)密封,浮動密封)
-自支撐旋接器
-球軸承潤滑延長壽命
-球軸承潤滑延長壽命
-徑向殼體連接
-可應(yīng)用于惡劣水質(zhì)
-可應(yīng)用于惡劣水質(zhì)
-平衡式機(jī)械密封 -3個泄漏口
-鍵式轉(zhuǎn)子密封
-鍛造銅殼體
-鍛造銅殼體
-不銹鋼轉(zhuǎn)子
螺紋泄漏口,,
防濺型軸承,,
DN | B | 0 | 代替型號 | |
57系列 標(biāo)準(zhǔn)型 | 雙通道 | |||
10 |
3/8 NPT | 1/4 NPT | 57-000-094 | 55-446 |
3/8 NPT | 1/4 NPT | 57-000-095 | 55-446 | |
G3/8 | G1/4 | 57-130-094 | 55-807 | |
G3/8 | G1/4 | 57-130-095 | 55-807 | |
15 |
1/2 NPT | 3/8 NPT | 157-000-151 | 155-471 |
1/2 NPT | 3/8 NPT | 157-000-152 | 155-471 | |
G1/2 | G3/a | 157-130-151 | 155-709 | |
G1/2 | G3/s | 157-130-152 | 155-709 | |
G1/2 | G3/s | 157-130-738 | 155-709 | |
G1/2 | G3/a | 157-130-835 | 155-709 | |
20 |
3/4 NPT | 1/2 NPT | 257-000-284 | 250-681 |
3/4 NPT | 1/2 NPT | 257-000-285 | 250-681 | |
G3/4 | G1/2 | 257-130-284 | 251-352 | |
G3/4 | G1/2 | 257-130.-285 | 251-352 | |
G3/4 | G1/2 | 257-130-014 | 251-352 | |
G3/4 | G1/2 | 257-130-015 | 251-352 | |
G3/4 | G1/2 | 257-130-048 | 251-352 | |
G3/4 | G1/z | 257-130-104 | 251-352 | |
25 |
1 NPT | 1/2 NPT | 357-000-222 | 350-347 |
1 NPT | 1/2 NPT | 357-000-223 | 350-347 | |
G1 | G1/2 | 357-130-222 | 350-772 | |
G1 | G1/2 | 357-130-223 | 350-772 | |
G1 | G1/2 | 357-130-235 | 350-772 | |
G1 | G1/2 | 357-130-236 | 350-772 | |
32 |
1/4NPT | 3/4 NPT | 527-000-054 | 525-237 |
1/4NPT | 3/4 NPT | 527-000-055 | 525-237 | |
G11/4 | G3/4 | 527-130-054 | 525-480 | |
G11/4 | G3/4 | 527-130-055 | 525-480 | |
40 |
11/2NPT | 3/4 NPT | 557-000-198 | 450-468 |
11/2NPT | 3/4 NPT | 557-000-199 | 450-468 | |
G11/2 | G3/4 | 557-130-198 | 451-173 | |
G11/2 | G3/4 | 557-130-199 | 451-173 | |
G11/2 | G3/4 | 557-130-200 | 451-173 | |
G11/2 | G3/4 | 557-130-201 | 451-173 | |
50 |
2 NPT | 1 1/4NPT | 657-000-124 | 450-625 |
2 NPT | 1 1/4NPT | 657-000-125 | 450-625 | |
G2 | G11/4 | 657-130-124 . | 450-612 | |
G2 | G11/4 | 657-130-125 | 450-612 |