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閥體、上蓋Valve body, upper cap |
碳鋼、不銹鋼Carbon steel, stainless steel |
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閥板Valve plate |
不銹鋼stainless steel |
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閥桿Stem |
不銹鋼stainless steel |
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密封圈Seal ring |
橡膠、四氟、不銹鋼、硬質(zhì)合金 |
訂購(gòu)熱線15888215509
傘齒輪煤氣專(zhuān)用暗桿刀閘閥主要性能規(guī)范 Key performance indicators
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公稱(chēng)壓力Nominal pressure |
PN |
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殼體試驗(yàn)Casing test |
1.5XPN |
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密封試驗(yàn)Leak test |
1.1XPN |
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工作溫度Operating temperature |
橡膠≤80℃ 四氟密封≤180℃ 硬密封≤425℃ |
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適用介質(zhì)Working medium |
紙漿、污水、煤煤氣等paper pulp, sewage, coal slurry |
訂購(gòu)熱線15888215509
傘齒輪煤氣專(zhuān)用暗桿刀閘閥主要外形及連接尺寸Profile and connection dimension
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公稱(chēng)壓力Nominal pressure（） |
公稱(chēng)通徑Nominal through diameter（mm） |
L |
D |
D1 |
D2 |
H |
N-M |
D0 |
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1.0 |
150 |
70 |
280 |
240 |
210 |
475 |
8-M20 |
280 |
|
200 |
80 |
335 |
295 |
265 |
540 |
8-M20 |
360 |
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|
250 |
85 |
390 |
350 |
320 |
630 |
12-M20 |
360 |
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300 |
100 |
440 |
400 |
368 |
480 |
12-M20 |
400 |
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|
350 |
100 |
500 |
460 |
428 |
885 |
16-M20 |
400 |
|
|
400 |
110 |
565 |
515 |
782 |
990 |
16-M22 |
400 |
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450 |
120 |
615 |
565 |
532 |
1100 |
20-M22 |
530 |
|
|
500 |
130 |
670 |
620 |
585 |
1200 |
20-M22 |
530 |
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|
600 |
140 |
780 |
725 |
685 |
1450 |
20-M27 |
600 |
