- 電 話：021-63510776
- 傳 真：021-63510608
- 手 機：13761007889
- E-mail: shcl@shclfm.com
產品特點：適合各種高腐蝕化學介質
■主要零件材料表 main part and material table
|
零件名稱
Part name
|
材料Material |
|
閥體Body、
閥蓋Cover
|
鑄鋼cast steel、不銹鋼 stainless steel、內襯lining、F46 |
|
閥桿
Stem
|
優碳鋼 excellent carbon steel、不銹鋼 stainless steel |
|
隔膜片Diaphragm pad |
F4、F46 |
|
隔膜墊
Diaphragm sheet
|
橡膠 rubber |
|
閥桿螺母
Stem nut
|
2HMN58-2-2 |
|
手輪
Handwheel
|
HT200 |
■襯氟隔膜閥標準PTFE-Lined diaphragm valve standard
|
名稱 Name |
技術規范
Technical specification
|
|
設計標準
Design criteria
|
GB12239 |
|
結構長度structure length |
GB12221 |
|
法蘭標準
Flange standard
|
JB/T79-94 |
|
GB9113.1-2 |
|
|
檢驗試驗Inspection test |
GB/T13927 |
|
驅動方式
Drive mode
|
蝸輪worm、手動manual、電動electric、氣動pneumatic |
|
公稱通徑
Nominal diameter
|
PN1.0(MPa）主要外形尺寸和連接尺寸main form and connection size |
重量weight |
|||||||||
|
DN |
L |
D |
D1 |
D2 |
f |
b |
Z-φd |
D0 |
H1 |
H2 |
Kg |
|
15 |
125 |
95 |
65 |
42 |
3 |
14 |
4-φ14 |
100 |
90 |
98 |
4 |
|
20 |
135 |
105 |
75 |
50 |
3 |
14 |
4-φ14 |
100 |
95 |
104 |
5 |
|
25 |
145 |
115 |
85 |
60 |
3 |
16 |
4-φ14 |
120 |
125 |
139 |
6 |
|
32 |
160 |
135 |
100 |
70 |
3 |
18 |
4-φ18 |
140 |
136 |
154 |
8 |
|
40 |
1800 |
145 |
110 |
80 |
3 |
18 |
4-φ18 |
160 |
165 |
183 |
10 |
|
50 |
210 |
160 |
125 |
100 |
3 |
20 |
4-φ18 |
180 |
175 |
201 |
14 |
|
65 |
250 |
180 |
145 |
120 |
3.5 |
20 |
4-φ18 |
200 |
215 |
249 |
22 |
|
80 |
300 |
195 |
160 |
135 |
3.5 |
22 |
4-φ18 |
240 |
230 |
270 |
29 |
|
100 |
350 |
215 |
180 |
150 |
4 |
24 |
8-φ18 |
280 |
282 |
334 |
45 |
|
125 |
400 |
245 |
210 |
180 |
4 |
26 |
8-φ18 |
320 |
340 |
408 |
63 |
|
150 |
460 |
280 |
240 |
210 |
5 |
28 |
8-φ23 |
360 |
382 |
462 |
98 |
|
200 |
570 |
335 |
295 |
260 |
5 |
32 |
8-φ23 |
400 |
509 |
629 |
182 |
|
250 |
680 |
390 |
350 |
319 |
5 |
36 |
12-φ23 |
450 |
610 |
746 |
245 |
|
300 |
790 | 440 | 400 | 368 | 5 | 40 | 12-φ23 | 500 | 700 | 830 | 320 |
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