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9 3 0 系 列 法 兰 式 蝶 阀更新：2014-07-03浏览： |
Size/规格：DN50-DN2200 Design/设计标准：BS5155
End/连接法兰：PN6/10/16/ANSI150 Top Flange/顶法兰：ISO5211
Face to Face/结构长度：ISO5752-20/API609 Work Pressure/工作压力：PN6/PN10/PN16
Work Temperature/工作温度： NBR-26℃～80℃ EPDM-26℃～120℃ VITON-30℃～160℃
Structure Character/结构特点
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- Stem keeping in position by circlips |
- 无销、阀杆依靠卡圈限位 |
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- Operated by lever or gearbox |
- 通过手柄或齿轮箱操作 |
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- Spherical machining disc for a perfect tightness |
- 球形阀板保证密封 |
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- Seat extension around stem for a perfect tightness |
- 阀座轴端增厚保证密封 |
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- Epoxy coating on body |
- 阀体内外环氧树脂喷涂 |
Main Components and Materials/主要零件和材质
NO./序号
Description/名称
Material/材质
1
Body/阀体
GG/GGG/Carbon Steel/Stainless
Steel
2
Disc/阀板
GGG/Monel/Bronze/CF8M/CF8/Duplex
Stainless Steel
3
Seat/阀座
NBR/EPDM/Viton/Silicone
Rubber/PTFE
4
Stem/阀轴
SS420/SS316
Dimensions/尺寸
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Size/规格 |
A |
B |
H |
φe |
n-φd |
φD1 |
φD2 |
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c |
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Series13 |
Series20 |
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DN50 |
110 |
80 |
32 |
11X11 |
4-φ7 |
77 |
50 |
108 |
43 |
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DN65 |
134 |
80 |
32 |
11X11 |
4-φ7 |
77 |
50 |
112 |
46 |
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DN80 |
131 |
95 |
32 |
11X11 |
4-φ7 |
77 |
50 |
114 |
46 |
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DN100 |
150 |
114 |
32 |
14X14 |
4-φ10 |
90 |
70 |
127 |
52 |
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DN125 |
170 |
113 |
32 |
14X14 |
4-φ10 |
90 |
70 |
140 |
56 |
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DN150 |
180 |
139 |
32 |
14X14 |
4-φ10 |
90 |
70 |
140 |
56 |
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DN200 |
210 |
175 |
45 |
17X17 |
4-φ12 |
125 |
102 |
152 |
60 |
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DN250 |
245.5 |
203 |
45 |
22X22 |
4-φ12 |
125 |
102 |
165 |
68 |
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DN300 |
276 |
242 |
45 |
22X22 |
4-φ12 |
125 |
102 |
178 |
78 |
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DN350 |
328 |
256 |
45 |
27X27 |
4-φ12 |
125 |
102 |
190 |
78 |
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DN400 |
376 |
296 |
52 |
33 |
4-φ18 |
175 |
140 |
216 |
102 |
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Size/规格 |
A |
B |
H |
φe |
n-φd |
φD1 |
φD2 |
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c |
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Series13 |
Series20 |
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DN450 |
407 |
316 |
52 |
38 |
4-φ18 |
175 |
140 |
222 |
114 |
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DN500 |
448 |
352 |
64 |
41 |
4-φ18 |
175 |
140 |
229 |
127 |
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DN600 |
518 |
442 |
70 |
50 |
4-φ22 |
210 |
165 |
267 |
154 |
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DN700 |
560 |
470 |
95 |
63 |
8-φ18 |
300 |
254 |
292 |
165 |
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DN800 |
620 |
521 |
95 |
63 |
8-φ18 |
300 |
254 |
318 |
190 |
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DN900 |
692 |
581 |
130 |
75 |
8-φ18 |
300 |
254 |
330 |
203 |
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DN1000 |
735 |
645 |
130 |
85 |
8-φ18 |
300 |
254 |
410 |
216 |
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DN1200 |
917 |
786 |
130 |
105 |
8-φ22 |
350 |
298 |
470 |
254 |
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DN1400 |
1000 |
925 |
200 |
120 |
8-φ32 |
415 |
356 |
530 |
279 |
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DN1500 |
1050 |
950 |
200 |
140 |
8-φ32 |
415 |
356 |
570 |
/ |
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DN1600 |
1150 |
1045 |
200 |
140 |
8-φ32 |
415 |
356 |
600 |
318 |
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DN1800 |
1260 |
1156 |
280 |
160 |
8-φ40 |
470 |
406 |
670 |
356 |
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DN2000 |
1323 |
1350 |
280 |
160 |
8-φ40 |
470 |
406 |
760 |
/ |
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DN2200 |
1500 |
1430 |
300 |
180 |
12-φ40 |
560 |
483 |
636 |
/ |
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