襯氟截止閥 Fluorine Lined Ball Type Discharging Valve
技術(shù)標(biāo)準(zhǔn) |
設(shè)計和制造 |
GB/T12235 |
結(jié)構(gòu)長度 |
Gb12221、HG/T3704-2003 |
法蘭尺寸 |
Gb/T9113.1 ANSI B16.5a |
連接尺寸 |
直通、直流、角式 |
驅(qū)動方式 |
手動、電動、氣動 |
公稱壓力 |
0.6、1.0、1.6、2.5、MPa Class150 JIS10K |
壓力試驗 |
GB/T13927-92 API598 |
基本型號 |
手動 |
J41F4J41F46J41PFA |
蝸輪 |
J341F4J41F46J41PFA |
J44F4J41F46J41PFA |
J344F4J41F46J41PFA |
J45F4J41F46J41PFA |
J345F4J41F46J41PFA |
氣動 |
J641F4J41F46J41PFA |
電動 |
J941F4J41F46J41PFA |
J644F4J41F46J41PFA |
J944F4J41F46J41PFA |
J645F4J41F46J41PFA |
J945F4J41F46J41PFA |
主要零部件材料表
序號 |
零件名稱 |
精鑄球墨鑄鐵 |
不銹鋼 |
QT |
C |
P |
R |
PL |
RL |
1 |
閥體、閥蓋、閥瓣 |
QT400 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
閥桿 |
2Cr13 |
2Cr13 |
1Cr18Ni9 |
1Cr18Ni12Mo2Ti |
00Cr18Ni10 |
1Cr17NiMo2 |
3 |
活節(jié)螺栓 |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
4 |
襯里層 |
FEP(F46)、PTFE(F4)、PFA(可溶性聚四氟乙烯)、PO(聚烯烴)、PE(超高分子量聚乙烯) |
5 |
填料 |
PTFE(F4) |
6 |
填料壓蓋 |
WCB |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
7 |
閥桿螺母 |
|
8 |
螺栓 |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr18Ni9 |
1Cr18Ni9 |
9 |
螺母 |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
10 |
手輪 |
A3 |
主要連接尺寸及重量
公稱通徑 |
主要尺寸 |
參考值 |
DN |
L |
L1 |
L2 |
D |
D1 |
D2 |
F |
b |
Z-φd |
D0 |
H1 |
H2 |
重量 (kg) |
mm |
Inch |
PN1.0MPa |
|
15 |
1/2 |
130 |
130 |
90 |
95 |
65 |
45 |
3 |
15 |
4-14 |
120 |
165 |
180 |
7 |
20 |
3/4 |
150 |
150 |
95 |
105 |
75 |
55 |
3 |
17 |
4-14 |
120 |
195 |
215 |
8 |
25 |
1 |
160 |
160 |
100 |
115 |
85 |
65 |
3 |
17 |
4-14 |
160 |
210 |
235 |
9 |
32 |
11/4 |
180 |
180 |
105 |
140 |
100 |
75 |
3 |
19 |
4-18 |
160 |
215 |
245 |
11 |
40 |
11/2 |
200 |
200 |
115 |
150 |
110 |
85 |
3 |
19 |
4-18 |
180 |
260 |
295 |
14 |
50 |
2 |
230 |
230 |
125 |
165 |
125 |
100 |
3 |
21 |
4-18 |
200 |
300 |
345 |
16 |
65 |
21/2 |
290 |
290 |
145 |
185 |
145 |
120 |
3 |
21 |
4-18 |
250 |
320 |
380 |
25 |
80 |
3 |
310 |
310 |
155 |
200 |
160 |
135 |
3 |
21 |
8-18 |
280 |
390 |
465 |
40 |
100 |
4 |
350 |
350 |
175 |
220 |
180 |
155 |
3 |
23 |
8-18 |
300 |
450 |
540 |
45 |
125 |
5 |
400 |
400 |
200 |
250 |
210 |
185 |
4 |
24 |
8-18 |
320 |
460 |
570 |
58 |
150 |
6 |
480 |
480 |
225 |
285 |
240 |
210 |
4 |
26 |
8-23 |
350 |
530 |
665 |
80 |
200 |
8 |
600 |
600 |
275 |
340 |
295 |
265 |
4 |
26 |
8-23 |
450 |
600 |
790 |
130 |
250 |
10 |
730 |
730 |
325 |
395 |
350 |
320 |
4 |
28 |
12-23 |
500 |
720 |
940 |
215 |
PN1.6MPa |
15 |
1/2 |
130 |
130 |
90 |
95 |
65 |
45 |
3 |
15 |
4-14 |
120 |
165 |
180 |
8 |
20 |
3/4 |
150 |
150 |
95 |
105 |
75 |
55 |
3 |
17 |
4-14 |
120 |
195 |
215 |
9 |
25 |
1 |
160 |
160 |
100 |
115 |
85 |
65 |
3 |
17 |
4-14 |
160 |
210 |
235 |
10 |
32 |
11/4 |
180 |
180 |
105 |
140 |
100 |
75 |
3 |
19 |
4-18 |
160 |
215 |
245 |
12 |
40 |
11/2 |
200 |
200 |
115 |
150 |
110 |
85 |
3 |
19 |
4-18 |
180 |
260 |
295 |
15.5 |
50 |
2 |
230 |
230 |
125 |
165 |
125 |
100 |
3 |
21 |
4-18 |
200 |
300 |
345 |
17.5 |
65 |
21/2 |
290 |
290 |
145 |
185 |
145 |
120 |
3 |
21 |
4-18 |
250 |
320 |
380 |
27 |
80 |
3 |
310 |
310 |
155 |
200 |
160 |
135 |
3 |
21 |
8-18 |
280 |
390 |
465 |
43 |
100 |
4 |
350 |
350 |
175 |
220 |
180 |
155 |
3 |
23 |
8-18 |
300 |
450 |
540 |
47 |
125 |
5 |
400 |
400 |
200 |
250 |
210 |
185 |
4 |
24 |
8-18 |
320 |
460 |
570 |
60 |
150 |
6 |
480 |
480 |
225 |
285 |
240 |
210 |
4 |
26 |
8-23 |
350 |
530 |
665 |
82.5 |
200 |
8 |
600 |
600 |
275 |
340 |
295 |
265 |
4 |
26 |
12-23 |
450 |
600 |
790 |
133 |
250 |
10 |
730 |
730 |
325 |
405 |
355 |
320 |
4 |
28 |
12-23 |
500 |
720 |
940 |
217 |
機械標(biāo)準(zhǔn)(JB78)時為孔,表中尺寸標(biāo)準(zhǔn)為GB/T9113.1-200標(biāo)準(zhǔn),訂貨說明
主要連接尺寸及重量
公稱通徑 |
主要尺寸 |
參考值 |
DN |
L |
L1 |
L2 |
D |
D1 |
D2 |
F |
b |
Z-φd |
D0 |
H1 |
H2 |
重量 (kg) |
mm |
Inch |
PN2.5MPa |
|
15 |
1/2 |
130 |
130 |
90 |
95 |
65 |
45 |
3 |
15 |
4-14 |
120 |
165 |
180 |
9 |
20 |
3/4 |
150 |
150 |
95 |
105 |
75 |
55 |
3 |
17 |
4-14 |
120 |
195 |
215 |
11 |
25 |
1 |
160 |
160 |
100 |
115 |
85 |
65 |
3 |
17 |
4-14 |
160 |
210 |
2, 35 |
12 |
32 |
11/4 |
180 |
180 |
105 |
140 |
100 |
75 |
3 |
19 |
4-18 |
160 |
215 |
245 |
13.5 |
40 |
11/2 |
200 |
200 |
115 |
150 |
110 |
85 |
3 |
19 |
4-18 |
180 |
260 |
295 |
16 |
50 |
2 |
230 |
230 |
125 |
165 |
125 |
100 |
3 |
21 |
4-18 |
200 |
300 |
345 |
18.5 |
65 |
21/2 |
290 |
290 |
145 |
185 |
145 |
120 |
3 |
23 |
8-18 |
250 |
320 |
380 |
28 |
80 |
3 |
310 |
310 |
155 |
200 |
160 |
135 |
3 |
25 |
8-18 |
280 |
390 |
465 |
44 |
100 |
4 |
350 |
350 |
175 |
235 |
190 |
155 |
3 |
25 |
8-22 |
300 |
450 |
540 |
49 |
125 |
5 |
400 |
400 |
200 |
270 |
220 |
185 |
4 |
28 |
8-26 |
320 |
460 |
570 |
62 |
150 |
6 |
480 |
480 |
225 |
300 |
250 |
210 |
4 |
30 |
8-26 |
350 |
530 |
665 |
84 |
200 |
8 |
600 |
600 |
275 |
360 |
310 |
275 |
4 |
32 |
12-26 |
450 |
600 |
790 |
135 |
250 |
10 |
730 |
730 |
325 |
425 |
370 |
330 |
4 |
34 |
12-30 |
500 |
720 |
940 |
219 |
CLASS150 |
15 |
1/2 |
130 |
130 |
90 |
89 |
60.5 |
35 |
3 |
15 |
4-15 |
120 |
165 |
180 |
8 |
20 |
3/4 |
150 |
150 |
95 |
98 |
70 |
43 |
3 |
15 |
4-15 |
120 |
195 |
215 |
9 |
25 |
1 |
160 |
160 |
100 |
108 |
79.5 |
51 |
3 |
15 |
4-15 |
160 |
210 |
235 |
10 |
32 |
11/4 |
180 |
180 |
105 |
117 |
89 |
64 |
3 |
15 |
4-15 |
160 |
215 |
245 |
12 |
40 |
11/2 |
200 |
200 |
115 |
127 |
98.5 |
73 |
3 |
16 |
4-15 |
180 |
260 |
295 |
15 |
50 |
2 |
230 |
230 |
125 |
152 |
120.5 |
92 |
3 |
17 |
4-19 |
200 |
300 |
345 |
17 |
65 |
21/2 |
290 |
290 |
145 |
178 |
139.5 |
105 |
3 |
19 |
4-19 |
250 |
320 |
380 |
26 |
80 |
3 |
310 |
310 |
155 |
190 |
162.5 |
127 |
3 |
20 |
8-19 |
280 |
390 |
465 |
43 |
100 |
4 |
350 |
350 |
175 |
229 |
190.5 |
157 |
3 |
24 |
8-19 |
300 |
450 |
540 |
45 |
125 |
5 |
400 |
400 |
200 |
254 |
216 |
186 |
4 |
25 |
8-22 |
320 |
460 |
570 |
57 |
150 |
6 |
480 |
480 |
225 |
279 |
241.5 |
216 |
4 |
28 |
8-22 |
350 |
530 |
665 |
82 |
200 |
8 |
600 |
600 |
275 |
343 |
298.5 |
270 |
4 |
30 |
8-22 |
450 |
600 |
790 |
131 |
250 |
10 |
700 |
700 |
325 |
406 |
362 |
324 |
4 |
32 |
12-25 |
500 |
720 |
940 |
216 |
DN200以上D0尺寸為蝸輪手輪尺寸,DN200以下DO尺寸為手柄尺寸。