產(chǎn)品名稱:國(guó)標(biāo)截止閥
執(zhí)行標(biāo)準(zhǔn)
設(shè)計(jì)與制造 |
GB/T12235-89 |
結(jié)構(gòu)長(zhǎng)度 |
GB/T12221-89 |
法蘭尺寸 |
JB/T82.1-94 |
試驗(yàn)和檢驗(yàn) |
JB/T9092 |
壓力試驗(yàn)
公稱壓力(MPa) |
試驗(yàn)壓力(MPa) |
殼體 |
密封(水) |
密封(氣) |
上密封 |
1.6 |
2.4 |
1.8 |
0.6 |
1.8 |
2.5 |
3.8 |
2.8 |
2.8 |
4.0 |
6.0 |
4.4 |
4.4 |
6.4 |
9.6 |
7.0 |
7.0 |
10.0 |
15.0 |
11.0 |
11.0 |
材料列表
零件名稱 |
材質(zhì) |
P |
P3 |
P8 |
R |
R3 |
R8 |
閥體 |
ZG1Cr18Ni9Ti |
CF3 |
CF8 |
ZG1Cr18Ni12Mo2Ti |
CF3M |
CF8M |
閘板 |
ZG1Cr18Ni9Ti |
CF3 |
CF8 |
ZG1Cr18Ni12Mo2Ti |
CF3M |
CF8M |
閥蓋 |
ZG1Cr18Ni9Ti |
CF3 |
CF8 |
ZG1Cr18Ni12Mo2Ti |
CF3M |
CF8M |
閥桿 |
1Cr18Ni9Ti |
304L |
304 |
1Cr18Ni12Mo2Ti |
316L |
316 |
填料 |
柔性石墨 |
閥桿螺母 |
鋁青銅 |
手輪 |
可鍛鑄鐵 |
適用介質(zhì) |
硝酸類 |
醋酸類 |
適用溫度 |
≤200℃ |
外形尺寸
DN(mm) |
連接尺寸(mm) |
外形尺寸(mm) |
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
H手 |
D0 |
H電 |
電動(dòng)裝置 |
J41W-16P(P3、P8、R、R3、R8) J941W-16P(P3、P8、R、R3、R8) |
10 |
130 |
90 |
60 |
40 |
2 |
14 |
4-14 |
198 |
120 |
- |
- |
15 |
130 |
95 |
65 |
45 |
2 |
14 |
4-14 |
218 |
120 |
- |
- |
20 |
150 |
105 |
75 |
55 |
2 |
16 |
4-14 |
258 |
140 |
- |
- |
25 |
160 |
115 |
85 |
65 |
2 |
16 |
4-14 |
275 |
160 |
- |
- |
32 |
180 |
135 |
100 |
78 |
2 |
18 |
4-18 |
280 |
180 |
- |
- |
40 |
200 |
145 |
110 |
85 |
3 |
18 |
4-18 |
330 |
200 |
- |
- |
50 |
230 |
160 |
125 |
100 |
3 |
20 |
4-18 |
350 |
220 |
645 |
DZW10I |
65 |
290 |
180 |
145 |
120 |
3 |
20 |
4-18 |
400 |
240 |
690 |
DZW10I |
80 |
310 |
195 |
160 |
135 |
3 |
20 |
4-18 |
455 |
280 |
715 |
DZW10 |
100 |
350 |
215 |
180 |
155 |
3 |
22 |
8-18 |
475 |
320 |
770 |
DZW15 |
125 |
400 |
245 |
210 |
185 |
3 |
22 |
8-18 |
490 |
350 |
780 |
DZW20 |
150 |
480 |
280 |
240 |
210 |
3 |
24 |
8-18 |
510 |
400 |
810 |
DZW30 |
200 |
600 |
335 |
295 |
265 |
3 |
24 |
8-23 |
710 |
400 |
967 |
DZW45 |
250 |
650 |
405 |
355 |
320 |
3 |
26 |
12-25 |
786 |
450 |
1143 |
DZW60 |
300 |
750 |
460 |
410 |
375 |
4 |
28 |
12-25 |
925 |
500 |
1292 |
DZW90 |
外形尺寸
DN(mm) |
連接尺寸(mm) |
外形尺寸(mm) |
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
H手 |
D0 |
H電 |
電動(dòng)裝置 |
J41W-25P(P3、P8、R、R3、R8) J941W-25P(P3、P8、R、R3、R8) |
10 |
130 |
90 |
60 |
40 |
2 |
14 |
4-14 |
198 |
120 |
- |
- |
15 |
130 |
95 |
65 |
45 |
2 |
14 |
4-14 |
218 |
120 |
- |
- |
20 |
150 |
105 |
75 |
55 |
2 |
16 |
4-14 |
258 |
140 |
- |
- |
25 |
160 |
115 |
85 |
65 |
2 |
16 |
4-14 |
275 |
160 |
- |
- |
32 |
180 |
135 |
100 |
78 |
3 |
18 |
4-18 |
280 |
180 |
- |
- |
40 |
200 |
145 |
110 |
85 |
3 |
18 |
4-18 |
330 |
220 |
- |
- |
50 |
230 |
160 |
125 |
100 |
3 |
20 |
4-18 |
350 |
240 |
645 |
DZW10I |
65 |
290 |
180 |
145 |
120 |
3 |
22 |
8-18 |
400 |
280 |
690 |
DZW10I |
80 |
310 |
195 |
160 |
135 |
3 |
24 |
8-18 |
455 |
280 |
715 |
DZW15 |
100 |
350 |
230 |
190 |
160 |
3 |
24 |
8-22 |
475 |
320 |
770 |
DZW20 |
125 |
400 |
270 |
220 |
188 |
3 |
26 |
8-26 |
490 |
360 |
780 |
DZW30 |
150 |
480 |
300 |
250 |
218 |
3 |
28 |
8-26 |
510 |
400 |
810 |
DZW45 |
200 |
600 |
355 |
310 |
278 |
3 |
30 |
12-26 |
710 |
400 |
967 |
DZW60 |
250 |
650 |
425 |
370 |
332 |
3 |
32 |
12-30 |
786 |
450 |
1143 |
DZW90 |
300 |
750 |
485 |
430 |
390 |
3 |
34 |
16-30 |
925 |
500 |
1292 |
DZW120 |
外形尺寸
DN(mm) |
連接尺寸(mm) |
外形尺寸(mm) |
L |
D |
D1 |
D2 |
D6 |
f |
f2 |
b |
Z-Φd |
H手 |
D0 |
H電 |
電動(dòng)裝置 |
J41W-40P(P3、P8、R、R3、R8) J941W-40P(P3、P8、R、R3、R8) |
10 |
130 |
90 |
60 |
40 |
35 |
4 |
3 |
14 |
4-14 |
198 |
120 |
- |
- |
15 |
130 |
95 |
65 |
45 |
40 |
4 |
3 |
14 |
4-14 |
233 |
120 |
- |
- |
20 |
150 |
105 |
75 |
55 |
51 |
4 |
3 |
16 |
4-14 |
275 |
140 |
- |
- |
25 |
160 |
115 |
85 |
65 |
58 |
4 |
3 |
16 |
4-14 |
285 |
160 |
- |
- |
32 |
180 |
135 |
100 |
78 |
66 |
4 |
3 |
18 |
4-18 |
302 |
180 |
- |
- |
40 |
200 |
145 |
110 |
85 |
76 |
4 |
3 |
18 |
4-18 |
355 |
200 |
- |
- |
50 |
230 |
160 |
125 |
100 |
88 |
4 |
3 |
20 |
4-18 |
373 |
240 |
645 |
DZW10I |
65 |
290 |
180 |
145 |
118 |
110 |
4 |
3 |
22 |
8-18 |
408 |
280 |
690 |
DZW10I |
80 |
310 |
195 |
160 |
135 |
121 |
4 |
3 |
24 |
8-18 |
436 |
320 |
715 |
DZW20I |
100 |
350 |
230 |
190 |
160 |
150 |
4.5 |
3.5 |
24 |
8-23 |
480 |
360 |
770 |
DZW30 |
125 |
400 |
270 |
220 |
188 |
176 |
4.5 |
3.5 |
26 |
8-25 |
558 |
400 |
782 |
DZW45 |
150 |
480 |
300 |
250 |
218 |
204 |
4.5 |
3.5 |
28 |
8-25 |
611 |
400 |
875 |
DZW60 |
200 |
600 |
375 |
320 |
282 |
260 |
4.5 |
3.5 |
34 |
12-30 |
720 |
400 |
1160 |
DZW90I |