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產(chǎn)品名稱: | M7N系列機(jī)械密封 | ||||
型號(hào)規(guī)格: | ![]() ![]() |
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產(chǎn)品類別: | 常規(guī)產(chǎn)品 -- 泵閥管件 -- 機(jī)械密封件 | |||||
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參考價(jià)格: | 廠價(jià)直銷 | ||||
產(chǎn)品品牌: | 國產(chǎn) | |||||
產(chǎn)品產(chǎn)地: | 上海 | |||||
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可供數(shù)量: | 批量 | ||||
供貨周期: | 現(xiàn)貨(或電詢) | |||||
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產(chǎn)品簡介: |
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M7N系列機(jī)械密封
結(jié)構(gòu)特點(diǎn):
內(nèi)裝、單端面、多彈簧或蝶形彈簧、非平衡型、任意旋向.
應(yīng)用范圍:
溫度: -20~200 ℃
壓力: ≤2.5Mpa
線速度 : ≤20m/sec
介質(zhì): 水. 油類. 酸類. 堿等中等以下腐蝕性介質(zhì)
M7N系列機(jī)械密封安裝尺寸:
規(guī)格尺寸 |
D |
D1 | D2 |
D3 |
D4 |
L |
L1 |
M7N-20 |
20 | 35 | 29 | 35 | 3 | 26 | 19.5 |
M7N-25 |
25 |
40 | 34 |
40 |
3 |
28.5 |
19.5 |
M7N-30 |
30 |
45 | 39 |
45 |
3 |
31 |
19.5 |
M7N-35 |
35 |
50 | 44 |
50 |
3 |
31 |
19.5 |
M7N-40 |
40 |
57 | 51 |
58 |
4 |
31 |
22 |
M7N-45 |
45 |
62 | 56 |
63 |
4 |
31 |
22 |
M7N-50 |
50 |
67 | 62 |
70 |
4 |
32.5 |
23 |
M7N-55 |
55 |
72 | 67 |
75 |
4 |
32.5 |
23 |
M7N-60 |
60 |
81 | 72 |
80 |
4 |
37.5 |
23 |
M7N-65 |
65 |
86 | 77 |
85 |
4 |
37.5 |
23 |
M7N-70 |
70 |
91 | 83 |
92 |
4 |
42 |
26 |
M7N-75 |
75 |
99 | 88 |
97 |
4 |
42 |
26 |
M7N-80 |
80 |
104 |
95 |
105 |
4 |
41.8 |
26.2 |
M7N-85 |
85 |
109 |
100 |
110 |
4 |
41.8 |
26.2 |
M7N-90 |
90 |
114 |
105 |
115 |
4 |
46.8 |
26.2 |
M7N-95 |
95 |
119 |
110 |
120 |
4 |
47.8 |
25.2 |
M7N-100 |
100 |
124 |
115 |
125 |
4 |
47.8 |
25.2 |
M7N-105 |
105 |
138 |
122.2 |
134.3 |
5 |
47 |
30 |
M7N-110 |
110 |
143 |
128.2 |
140.3 |
5 |
47 |
30 |
M7N-115 |
115 |
148 |
136.2 |
148.3 |
5 |
47 |
30 |
M7N-120 |
120 |
153 |
138.2 |
150.3 |
5 |
47 |
30 |