进口阀门品牌-美国米勒MILLER欢迎您！这里有齐全的进口阀门供您选择，质量包您满意。
语言选择：繁體中文
美国米勒F70进口软密封对夹蝶阀采用中线型阀板设计，阀座采用橡胶软阀座。阀门主要由阀体、蝶板、阀座、阀杆及传动操作机构等零件组成。可广泛应用于给排水、暖通及消防系统等流体管线上作为调节或截流装置使用。
进口对夹软密封蝶阀参数
| 公称通径：DN25-DN2000 | 公称压力：1.0Mpa-1.6Mpa |
| 适用温度：-20℃~180℃ | 适用介质：水、气、油 |
| 阀体材质：铸铁/铸钢/不锈钢/球墨铸铁/铝合金/铝青铜 | 设计制造：GB/T 12238-2008；ISO 10631-1991；API598 |
| 阀板材质：球墨铸铁/304不锈钢/316不锈钢/铝青铜 | 结构长度：GB/T 12221-2005；ISO 5752-1988 |
| 阀杆材质：304不锈钢/316不锈钢/416不锈钢 | 阀门检验：GB/T 13927-2008；ISO 5208-1987 |
| 阀座材质：丁腈橡胶NBR/三元乙丙EPDM/氟橡胶FPM | 表面处理：环氧树脂涂层 |
进口对夹软密封蝶阀零部件
|
项目 Item |
零件名称 Part Name |
材质 Materials |
|
1
|
阀体 Body
|
铸铁 Cast Iron: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; 球墨铸铁 Ductile Cast Iron: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; 不锈钢 Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; 碳钢 Carbon Steel: ASTM A216 WCB |
|
2
|
上阀轴 Upper Stem |
钢镀锌 Zinc Plated Steel; 不锈钢 Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
|
3 |
阀座 Seat |
丁晴，乙丙，氯丁，氟橡胶，聚四氟乙烯NBR, EPDM, Neoprene, Viton; PTFE |
|
4 |
弹性销 Spring Pin |
碳钢 Carbon Steel; 不锈钢 Stainless Steel |
|
5 |
下阀轴 Lower Stem |
钢镀锌 Zinc Plated Steel; 不锈钢 Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
|
6
|
阀板 Disc
|
球墨铸铁(表面镀镍或喷涂尼龙) Ductile Cast Iron(Nickel plated or Nylon coated): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; 不锈钢 Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; 铝青铜 AL-Bronze: ASTM B148 C95400; |
|
7 |
O 型圈 O-Ring |
丁晴，乙丙，氯丁，氟橡胶 NBR, EPDM, Neoprene, Viton; Si |
|
8 |
衬套 Bushing |
聚四氟乙烯，尼龙，润滑青铜；PTFE, Nylon, Lubricated Bronze; |
进口对夹软密封蝶阀连接尺寸
|
规格Sze |
A |
B |
C |
D |
E |
F |
H |
J |
K |
L |
T |
s |
w |
|||||||
|
mm |
inh |
ANSI |
PN10 |
PN16 |
10K |
ANSI |
PN10 |
PN16 |
10K |
|||||||||||
|
25 |
1 |
61 |
110 |
32 |
12.7 |
79.4 |
85 |
85 |
go |
16 |
14 |
14 |
19 |
65 |
50 |
7 |
30 |
16 |
9 |
10 |
|
32 |
1¼ |
61 |
110 |
32 |
12.7 |
88.9 |
100 |
10 |
100 |
16 |
18 |
18 |
19 |
65 |
50 |
7 |
30 |
15 |
9 |
10 |
|
40 |
1½ |
79 |
145 |
32 |
12.7 |
98.4 |
110 |
110 |
105 |
16 |
18 |
18 |
19 |
65 |
5D0 |
7 |
33 |
27 |
9 |
10 |
|
50 |
2 |
85 |
162 |
32 |
12.7 |
120.7 |
125 |
125 |
120 |
19 |
18 |
18 |
19 |
65 |
50 |
7 |
2 |
32 |
9 |
10 |
|
65 |
2½ |
98 |
174 |
32 |
12.7 |
139.7 |
145 |
145 |
140 |
19 |
18 |
18 |
19 |
65 |
50 |
7 |
45 |
47 |
9 |
10 |
|
80 |
3 |
104 |
181 |
32 |
12.7 |
152.4 |
160 |
160 |
150 |
19 |
18 |
18 |
19 |
65 |
50 |
7 |
45 |
65 |
9 |
10 |
|
100 |
4 |
123 |
20o |
32 |
15.9 |
190.5 |
180 |
180 |
175 |
19 |
18 |
18 |
19 |
90 |
70 |
9.5 |
52 |
90 |
11 |
12 |
|
125 |
5 |
136 |
213 |
32 |
19.1 |
215.9 |
210 |
210 |
210 |
22 |
18 |
18 |
23 |
90 |
70 |
9.5 |
54 |
11 |
14 |
14 |
|
50 |
6 |
148 |
225 |
32 |
19.1 |
241.3 |
240 |
240 |
240 |
22 |
22 |
22 |
23 |
9o |
70 |
9.5 |
56 |
145 |
14 |
14 |
|
200 |
8 |
186 |
260 |
38 |
22.2 |
298.5 |
295 |
295 |
29o |
22 |
22 |
22 |
23 |
125 |
102 |
11.5 |
60 |
193 |
17 |
17 |
|
250 |
10 |
212 |
292 |
38 |
28.6 |
362 |
350 |
355 |
355 |
25 |
22 |
26 |
25 |
125 |
102 |
11.5 |
65 |
241 |
22 |
m |
|
300 |
12 |
251 |
337 |
38 |
31.8 |
431.8 |
400 |
410 |
400 |
25 |
22 |
26 |
25 |
125 |
102 |
115 |
77 |
292 |
22 |
24 |
|
350 |
14 |
277 |
368 |
45 |
31.8 |
476.3 |
460 |
470 |
445 |
29 |
22 |
28 |
25 |
125 |
102 |
115 |
77 |
325 |
22 |
24 |
|
4Do |
16 |
308 |
400 |
51 |
33.3 |
539.8 |
515 |
525 |
510 |
2g |
26 |
30 |
27 |
210 |
165 |
22 |
86 |
380 |
27 |
27 |
|
450 |
18 |
342 |
422 |
51 |
38.1 |
577.9 |
565 |
585 |
565 |
32 |
26 |
30 |
27 |
210 |
155 |
22 |
105 |
428 |
27 |
27 |
|
500 |
20 |
374 |
479 |
64 |
41.3 |
635 |
620 |
650 |
620 |
32 |
26 |
33 |
27 |
210 |
165 |
22 |
130 |
474 |
27 |
32 |
|
600 |
24 |
459 |
562 |
70 |
50.8 |
749.3 |
725 |
770 |
730 |
35 |
30 |
36 |
33 |
210 |
155 |
22 |
152 |
575 |
36 |
36 |
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