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精鑄截止閥
精鑄截止閥概述：
螺紋可按BSPT、BSP、NPT、DIN259/2999生產(chǎn)；公稱(chēng)壓力：PN≤1.6Mpa 適用介質(zhì)：水、油、酸 適用溫度：T≤180℃；硅溶膠精密鑄造不銹鋼閥體、閥蓋；適用于水、油、汽及某些腐蝕性流體介質(zhì)。
執(zhí)行標(biāo)準(zhǔn) Administer Standard
|
設(shè)計(jì)與制造 Design and Manufacture |
結(jié)構(gòu)長(zhǎng)度 |
法蘭尺寸 |
壓力-溫度 Pressure Temperature Lating |
試驗(yàn)-檢驗(yàn) Inspection And Test |
|
GB122235 |
GB12221 |
GB9113 JB79 |
GB9131 |
GB/T13927 JB/T9092 |
|
公稱(chēng)壓力NominalPressure |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
|
強(qiáng)度試驗(yàn) Shell Test |
2.4 |
3.8 |
6.0 |
9.6 |
15.0 |
24.0 |
|
水密封試驗(yàn) Water Seal Test |
1.8 |
2.8 |
41.4 |
7.0 |
11.0 |
18.0 |
|
上密封試驗(yàn)Backseat Test |
1.8 |
2.8 |
4.4 |
7.0 |
11.0 |
18.0 |
|
氣密封試驗(yàn) Air Seal Test |
0.5-0.7 |
|||||
|
體、蓋、板 Body Cover Disc |
閥桿 |
密封面Sealing Face |
墊片 |
填料 |
工作溫度℃Working Temperature |
適用介質(zhì)Suitable Medium |
|
|
WCB |
2Cr13 |
13Cr STL 木體材料 With Body Material 尼龍 Nylon |
增強(qiáng)柔性石墨 Enhanced Flexible Graphite 13Cr/柔性石墨 1Cr13/Flexible Graphite 08軟鋼 08 Soft Steal 0Cr18Ni9Ti 0Cr17Ni12Mo2Ti XD550F(T) PTFE |
柔性石墨 增強(qiáng)柔性石墨 Flexible Graphite Enhanced Flexible Graphite SFB/260 SFP/260 PTFE
|
≤425 |
水 蒸汽 油品 Water Steam Petroleum Ptoducts |
|
|
WC1 |
38CrMoAl 25Cr2MoV |
≤450 |
|||||
|
WC6 |
≤540 |
||||||
|
WC9 |
≤570 |
||||||
|
C5 C12 |
≤540 |
||||||
|
ZGCr5Mo |
≤200 |
硝酸類(lèi)Nitric acid |
|||||
|
ZG1Cr18Ni9Ti |
1Cr18Ni9Ti |
||||||
|
≤200 |
醋酸類(lèi)Acetic acid |
||||||
|
ZG1Cr18Ni12Mo2Ti |
1Cr18Ni12Mo2Ti |
|
1.6MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
Do |
重量Weight |
|
凸面
法蘭
16C |
10 |
130 |
90 |
60 |
40 |
14 |
4-14 |
198 |
120 |
4.9 |
|
15 |
130 |
95 |
65 |
45 |
14 |
4-14 |
218 |
120 |
5.3 |
|
|
20 |
150 |
105 |
75 |
55 |
14 |
4-14 |
258 |
140 |
7.0 |
|
|
25 |
160 |
115 |
85 |
65 |
14 |
4-14 |
275 |
160 |
7.4 |
|
|
32 |
180 |
135 |
100 |
78 |
16 |
4-18 |
280 |
180 |
8.3 |
|
|
40 |
200 |
145 |
110 |
85 |
16 |
4-18 |
330 |
200 |
12.6 |
|
|
50 |
230 |
160 |
125 |
100 |
16 |
4-18 |
350 |
240 |
14 |
|
|
65 |
290 |
180 |
145 |
120 |
18 |
4-18 |
400 |
280 |
22.7 |
|
|
80 |
310 |
195 |
160 |
135 |
20 |
8-18 |
355 |
280 |
29 |
|
|
100 |
350 |
215 |
180 |
155 |
20 |
8-18 |
415 |
320 |
32.8 |
|
|
125 |
400 |
245 |
210 |
185 |
22 |
8-18 |
460 |
360 |
79.5 |
|
|
150 |
480 |
280 |
240 |
210 |
24 |
8-23 |
510 |
400 |
93 |
|
|
200 |
600 |
335 |
295 |
265 |
26 |
12-23 |
710 |
400 |
179 |
|
|
250 |
622 |
405 |
355 |
320 |
30 |
12-25 |
786 |
450 |
441 |
|
|
300 |
698 |
460 |
410 |
375 |
30 |
12-25 |
925 |
500 |
646 |
|
2.5MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
Do |
重量Weight |
|
凸面法蘭
16C |
10 |
130 |
90 |
60 |
40 |
16 |
4-14 |
198 |
120 |
4.9 |
|
15 |
130 |
95 |
65 |
45 |
16 |
4-14 |
218 |
120 |
5.3 |
|
|
20 |
150 |
105 |
75 |
55 |
16 |
4-14 |
258 |
140 |
7.0 |
|
|
25 |
160 |
115 |
85 |
65 |
16 |
4-14 |
275 |
160 |
7.4 |
|
|
32 |
180 |
135 |
100 |
78 |
18 |
4-18 |
280 |
180 |
8.3 |
|
|
40 |
200 |
145 |
110 |
85 |
18 |
4-18 |
330 |
200 |
12.6 |
|
|
50 |
230 |
160 |
125 |
100 |
20 |
8-18 |
350 |
240 |
16 |
|
|
65 |
290 |
180 |
145 |
120 |
22 |
8-18 |
400 |
280 |
25 |
|
|
80 |
310 |
195 |
160 |
135 |
22 |
8-23 |
355 |
280 |
30 |
|
|
100 |
350 |
230 |
190 |
160 |
24 |
8-25 |
415 |
320 |
34.8 |
|
|
125 |
400 |
270 |
220 |
188 |
28 |
8-25 |
460 |
360 |
89.5 |
|
|
150 |
480 |
300 |
250 |
218 |
30 |
12-25 |
510 |
400 |
99 |
|
|
200 |
600 |
360 |
310 |
278 |
34 |
12-25 |
710 |
400 |
181 |
|
|
250 |
622 |
425 |
370 |
332 |
36 |
12-30 |
786 |
450 |
445 |
|
|
300 |
698 |
485 |
430 |
390 |
40 |
16-30 |
925 |
500 |
651 |
壓力試驗(yàn) Pressure Test
主要零件材料及性能 Main Part Materials and Property
規(guī)格 主要尺寸和重量 Size Main Dimensions and Weight (mm kg)
規(guī)格 主要尺寸和重量 Size Main Dimensions and Weight (mm kg)
規(guī)格 主要尺寸和重量 Size Main Dimensions and Weight (mm kg)
|
4.0MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
D0 |
重量Weight |
|
凹凸法蘭MFM J41H J41Y J41W J41F J41N 40 40P 40R 40I |
20 |
150 |
105 |
75 |
51 |
16 |
4-14 |
275 |
140 |
7 |
|
25 |
160 |
115 |
85 |
58 |
16 |
4-14 |
285 |
160 |
9 |
|
|
32 |
180 |
135 |
100 |
66 |
18 |
4-18 |
302 |
180 |
12 |
|
|
40 |
200 |
145 |
110 |
76 |
18 |
4-18 |
355 |
200 |
17 |
|
|
50 |
230 |
160 |
125 |
88 |
20 |
4-18 |
373 |
240 |
24 |
|
|
65 |
290 |
180 |
145 |
110 |
22 |
8-18 |
408 |
280 |
33 |
|
|
80 |
310 |
195 |
160 |
121 |
22 |
8-18 |
436 |
320 |
44 |
|
|
100 |
350 |
230 |
190 |
150 |
24 |
8-23 |
480 |
360 |
60 |
|
|
125 |
400 |
270 |
220 |
176 |
28 |
8-25 |
588 |
400 |
90 |
|
|
150 |
480 |
300 |
250 |
204 |
30 |
8-25 |
611 |
400 |
100 |
|
|
200 |
533 |
375 |
320 |
260 |
38 |
12-30 |
720 |
400 |
190 |
|
|
6.4MPa |
20 |
190 |
125 |
90 |
51 |
20 |
4-18 |
228 |
160 |
13 |
|
凹凸法蘭MFM J41H J41Y J41W J41F J41N 40 40P 40R 40I |
25 |
210 |
135 |
100 |
58 |
22 |
4-18 |
275 |
180 |
15 |
|
32 |
230 |
150 |
110 |
66 |
24 |
4-23 |
325 |
200 |
19 |
|
|
40 |
260 |
165 |
125 |
76 |
24 |
4-23 |
360 |
240 |
25 |
|
|
50 |
300 |
175 |
135 |
88 |
26 |
4-23 |
410 |
280 |
35 |
|
|
65 |
340 |
200 |
160 |
110 |
28 |
8-23 |
450 |
320 |
48 |
|
|
80 |
380 |
210 |
170 |
121 |
30 |
8-23 |
485 |
360 |
56 |
|
|
100 |
430 |
250 |
200 |
150 |
32 |
8-25 |
537 |
400 |
125 |
|
|
125 |
500 |
295 |
240 |
176 |
36 |
8-30 |
631 |
400 |
130 |
|
|
150 |
550 |
340 |
280 |
204 |
38 |
8-34 |
646 |
450 |
160 |
|
|
200 |
650 |
405 |
345 |
260 |
44 |
12-34 |
813 |
500 |
285 |
|
|
10.0MPa |
10 |
170 |
100 |
70 |
35 |
20 |
4-14 |
198 |
120 |
6 |
|
凹凸法蘭MFM J41H J41Y J41W J41F J41N 100 100P 100R 100I
|
15 |
170 |
105 |
75 |
40 |
20 |
4-14 |
202 |
140 |
11 |
|
20 |
190 |
125 |
90 |
51 |
22 |
4-18 |
228 |
160 |
13 |
|
|
25 |
210 |
135 |
100 |
58 |
24 |
4-18 |
250 |
180 |
14 |
|
|
32 |
230 |
150 |
110 |
66 |
24 |
4-23 |
326 |
220 |
16 |
|
|
40 |
260 |
165 |
125 |
76 |
26 |
4-23 |
359 |
240 |
30 |
|
|
50 |
300 |
195 |
145 |
88 |
28 |
4-25 |
414 |
280 |
50 |
|
|
65 |
340 |
220 |
170 |
110 |
32 |
8-25 |
434 |
320 |
65 |
|
|
80 |
380 |
230 |
180 |
121 |
34 |
8-25 |
547 |
400 |
100 |
|
|
100 |
430 |
265 |
210 |
150 |
38 |
8-30 |
621 |
450 |
116 |
|
|
125 |
500 |
310 |
250 |
176 |
42 |
8-34 |
732 |
450 |
150 |
|
|
150 |
550 |
350 |
290 |
204 |
46 |
12-34 |
840 |
500 |
300 |
|
|
200 |
650 |
430 |
360 |
260 |
54 |
12-41 |
925 |
550 |
600 |
|
|
16.0 |
15 |
170 |
110 |
75 |
40 |
24 |
4-18 |
148 |
140 |
12 |
|
環(huán)槽法蘭RTJ J41H J41Y J41W 160 160P 160R 160I |
20 |
190 |
130 |
90 |
51 |
26 |
4-23 |
156 |
160 |
15 |
|
25 |
210 |
140 |
100 |
58 |
28 |
4-23 |
175 |
180 |
17 |
|
|
32 |
230 |
165 |
115 |
66 |
30 |
4-25 |
200 |
200 |
21 |
|
|
40 |
260 |
175 |
125 |
76 |
32 |
4-27 |
231 |
240 |
31 |
|
|
50 |
300 |
215 |
165 |
88 |
36 |
8-25 |
262 |
250 |
53 |
|
|
65 |
340 |
245 |
190 |
110 |
44 |
8-30 |
303 |
320 |
70 |
|
|
80 |
380 |
260 |
205 |
121 |
46 |
8-30 |
341 |
400 |
100 |
|
|
100 |
430 |
300 |
240 |
150 |
48 |
8-34 |
485 |
450 |
120 |
