氣動(dòng)整體斜面球閥
主要設(shè)計(jì)參數(shù)
公稱(chēng)通徑：DN15－200mm、1/2~2in
公稱(chēng)壓力：PN1.6~10.0Mpa、Class 150~600Lb
適用溫度：-28~300℃、-28~180℃、-28~425℃
連接方式：法蘭連接：JB/T79-1994、GB9113-1988、ANSI B16.5、HGJ 44~76-1991、HG 5010-1958
對(duì)焊連接：ANSI B16.25、GB 12224-1989
主要零件材質(zhì)表
| 閥體 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
| 球體 |
2Cr13(H.Cr) |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
00Cr17Ni14Mo2 |
| 密封材質(zhì) |
PTFE、柔性石墨、碳纖維 |
| 閥桿 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
00Cr17Ni14Mo2 |
【主要尺寸參數(shù)】
低壓PN1.6Mpa尺寸
| PN16(1.6Mpa) |
| DN |
d1 |
L |
H1 |
H2 |
W |
E |
D2 |
D1 |
D |
b |
f |
N-Φ |
| 15 |
15 |
130 |
110 |
65 |
130 |
|
45 |
65 |
95 |
14 |
2 |
4-14 |
| 20 |
20 |
130 |
115 |
75 |
130 |
|
55 |
75 |
105 |
14 |
2 |
4-14 |
| 25 |
25 |
140 |
130 |
95 |
160 |
|
65 |
85 |
115 |
14 |
2 |
4-14 |
| 32 |
32 |
165 |
150 |
107 |
250 |
|
78 |
100 |
135 |
16 |
2 |
4-18 |
| 40 |
40 |
165 |
180 |
120 |
250 |
|
85 |
110 |
145 |
16 |
3 |
4-18 |
| 50 |
50 |
203 |
205 |
140 |
300 |
|
100 |
125 |
160 |
16 |
3 |
4-18 |
| 65 |
65 |
222 |
240 |
180 |
300 |
|
120 |
145 |
180 |
18 |
3 |
4-18 |
| 80 |
80 |
241 |
240 |
210 |
350 |
|
135 |
160 |
195 |
20 |
3 |
8-18 |
| 100 |
100 |
305 |
325 |
220 |
350 |
|
155 |
180 |
215 |
20 |
3 |
8-18 |
| 125 |
125 |
356 |
350 |
230 |
400 |
|
185 |
210 |
245 |
22 |
3 |
8-18 |
| 150 |
150 |
394 |
350 |
320 |
|
95 |
210 |
240 |
280 |
24 |
3 |
8-23 |
| 200 |
200 |
457 |
420 |
380 |
|
95 |
265 |
295 |
335 |
26 |
3 |
12-23 |
| 250 |
250 |
533 |
450 |
420 |
|
110 |
320 |
355 |
405 |
30 |
3 |
12-25 |
| 300 |
300 |
610 |
520 |
508 |
|
110 |
375 |
410 |
460 |
30 |
4 |
12-25 |
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