
一、电动截止阀J941H-16/25/40C概述:本阀广泛应用于石油、化工、冶金、制药等行业中,使用压力:1.6-16Mpa;使用温度:-29~425℃;使用介质:水、蒸汽、油品等。
二、相关试验参数:
产品型号 | 强度试验压力 | 密封试验压力 | 密封面材料 | 工作介质 |
J941H-16C | 2.4Mpa | 1.76Mpa | 合金钢 | 水、蒸汽、油品等 |
J941H-25C | 3.75Mpa | 2.75Mpa | 合金钢 |
J941H-40C | 6.0Mpa | 4.4Mpa | 合金钢 |
三、J941H-16C相关连接尺寸:
公称通径 | J941H-16C相关连接尺寸 |
L | D | D1 | D2 | f | b | Z-d | H | D0 |
15 | 130 | 95 | 65 | 45 | 2 | 14 | 4-14 | 200 | 120 |
20 | 150 | 105 | 75 | 55 | 2 | 14 | 4-14 | 243 | 140 |
25 | 160 | 115 | 85 | 65 | 2 | 14 | 4-14 | 253 | 160 |
32 | 180 | 135 | 100 | 78 | 2 | 15 | 4-18 | 280 | 180 |
40 | 200 | 145 | 110 | 85 | 3 | 16 | 4-18 | 312 | 200 |
50 | 230 | 160 | 125 | 100 | 3 | 16 | 4-18 | 321 | 240 |
65 | 290 | 180 | 145 | 120 | 3 | 18 | 4-18 | 325 | 280 |
80 | 310 | 195 | 160 | 135 | 3 | 20 | 8-18 | 355 | 280 |
100 | 350 | 215 | 180 | 155 | 3 | 20 | 8-18 | 415 | 320 |
125 | 400 | 245 | 210 | 185 | 3 | 22 | 8-18 | 460 | 360 |
150 | 480 | 280 | 240 | 210 | 3 | 24 | 8-23 | 510 | 400 |
200 | 600 | 335 | 295 | 265 | 3 | 26 | 12-23 | 710 | 400 |
250 | 650 | 405 | 355 | 320 | 3 | 30 | 12-23 | 786 | 450 |
300 | 750 | 460 | 410 | 375 | 3 | 30 | 12-23 | 925 | 500 |
三、J941H-25C相关连接尺寸:
公称通径 | J941H-25C相关连接尺寸 |
L | D | D1 | D2 | f | b | Z-d | H | D0 |
15 | 130 | 95 | 65 | 45 | 2 | 16 | 4-14 | | 120 |
20 | 150 | 105 | 75 | 55 | 2 | 16 | 4-14 | | 140 |
25 | 160 | 115 | 85 | 65 | 2 | 16 | 4-14 | | 160 |
32 | 180 | 135 | 100 | 78 | 2 | 18 | 4-18 | | 180 |
40 | 200 | 145 | 110 | 85 | 3 | 18 | 4-18 | | 200 |
50 | 230 | 160 | 125 | 100 | 3 | 20 | 4-18 | 645 | 240 |
65 | 290 | 180 | 145 | 120 | 3 | 22 | 8-18 | 690 | 280 |
80 | 310 | 195 | 160 | 135 | 3 | 22 | 8-18 | 715 | 280 |
100 | 350 | 230 | 190 | 160 | 3 | 24 | 8-18 | 770 | 320 |
125 | 400 | 270 | 220 | 188 | 3 | 28 | 8-23 | 780 | 360 |
150 | 480 | 300 | 250 | 218 | 3 | 30 | 8-25 | 875 | 400 |
200 | 600 | 360 | 310 | 278 | 3 | 34 | 12-25 | 967 | 400 |
250 | 650 | 425 | 370 | 332 | 3 | 36 | 12-30 | | 450 |
300 | 750 | 485 | 430 | 390 | 4 | 40 | 12-30 | | 500 |
三、J941H-40C相关连接尺寸:
公称通径 | | J941H-40C相关连接尺寸 |
L | D | D1 | D2 | D6 | f | b | Z-d | H | D0 |
15 | 130 | 95 | 65 | 45 | 40 | 2 | 16 | 4-14 | | 120 |
20 | 150 | 105 | 75 | 55 | 51 | 2 | 16 | 4-14 | | 140 |
25 | 160 | 115 | 85 | 65 | 58 | 2 | 16 | 4-14 | | 160 |
32 | 180 | 135 | 100 | 78 | 66 | 2 | 18 | 4-18 | | 180 |
40 | 200 | 145 | 110 | 85 | 76 | 3 | 18 | 4-18 | | 200 |
50 | 230 | 160 | 125 | 100 | 88 | 3 | 20 | 4-18 | 645 | 240 |
65 | 290 | 180 | 145 | 120 | 110 | 3 | 22 | 8-18 | 690 | 280 |
80 | 310 | 195 | 160 | 135 | 121 | 3 | 22 | 8-18 | 715 | 320 |
100 | 350 | 230 | 190 | 160 | 150 | 3 | 24 | 8-23 | 770 | 360 |
125 | 400 | 270 | 220 | 188 | 176 | 3 | 28 | 8-25 | 782 | 400 |
150 | 480 | 300 | 250 | 218 | 204 | 3 | 30 | 8-25 | 875 | 400 |
200 | 600 | 375 | 320 | 282 | 260 | 3 | 38 | 12-30 | 1160 | 400 |
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D1
D2
D6
f
b
Z-d
H
D0
15
130
95
65
45
40
2
16
4-14
120
20
150
105
75
55
51
2
16
4-14
140
25
160
115
85
65
58
2
16
4-14
160
32
180
135
100
78
66
2
18
4-18
180
40
200
145
110
85
76
3
18
4-18
200
50
230
160
125
100
88
3
20
4-18
645
240
65
290
180
145
120
110
3
22
8-18
690
280
80
310
195
160
135
121
3
22
8-18
715
320
100
350
230
190
160
150
3
24
8-23
770
360
125
400
270
220
188
176
3
28
8-25
782
400
150
480
300
250
218
204
3
30
8-25
875
400
200
600
375
320
282
260
3
38
12-30
1160
400