德标浮动式法兰球阀
产品概览
德标球阀采用分体式结构设计,密封性能好,不受安装方向限制,介质流动可任意;球体与球体之间有防静电装置;阀杆防爆设计;自动压缩填料设计,流体阻力小;日标球阀本身结构紧凑,密封可靠,结构简单,维修方便,密封面和球面常处于关闭状态,不易被介质冲蚀,操作维修方便,适用于水、溶剂、酸类和气体等一般工作介质,如日标球阀,也适用于氧气、双氧水、甲烷、乙烯等介质工况,广泛应用于各行业。
产品结构
主要零件材料
材料名称 |
碳钢 |
不锈钢 |
|
阀体 | WCB、A105 | CF8、CF3 | CF8M、CF3M |
阀盖 | WCB、A105 | CF8、CF3 | CF8M、CF3M |
球体 | 304 | 304 | 316 |
阀杆 | 304 | 304 | 316 |
阀座 |
聚四氟乙烯。聚四氟乙烯 |
||
填料 |
聚四氟乙烯/柔性石墨 |
||
压盖 | WCB、A105 |
CF8 |
主要外形尺寸和连接尺寸
(DIN): PN1.6Mpa
DN |
L |
D |
D1 |
D2 |
B |
T |
Z-ΦD |
ISO5211 |
TXT |
15 |
115 |
95 |
65 |
45 |
16 |
2 |
4-Φ14 |
F03/F04 |
9X9 |
20 |
120 |
105 |
75 |
58 |
18 |
2 |
4-Φ14 |
F03/F04 |
9X9 |
25 |
125 |
115 |
85 |
68 |
18 |
2 |
4-Φ14 |
F04/F05 |
11X11 |
32 |
130 |
140 |
100 |
78 |
18 |
2 |
4-Φ18 |
F04/F05 |
11X11 |
40 |
140 |
150 |
110 |
88 |
18 |
3 |
4-Φ18 |
F05/F07 |
14X14 |
50 |
150 |
165 |
125 |
102 |
18 |
3 |
4-Φ18 |
F05/F07 |
14X14 |
65 |
170 |
185 |
145 |
122 |
18 |
3 |
8-Φ18 |
F07 |
14X14 |
80 |
180 |
200 |
160 |
138 |
20 |
3 |
8-Φ18 |
F07/F10 |
17X17 |
100 |
190 |
220 |
180 |
158 |
20 |
3 |
8-Φ18 |
F07/F10 |
22X22 |
125 |
325 |
250 |
210 |
188 |
22 |
3 |
8-Φ18 |
||
150 |
350 |
285 |
240 |
212 |
22 |
3 |
8-Φ22 |
||
200 |
400 |
340 |
295 |
268 |
24 |
3 |
12-Φ22 |
||
250 |
450 |
405 |
355 |
320 |
26 |
3 |
12-Φ26 |
||
300 |
500 |
460 |
410 |
378 |
28 |
4 |
12-Φ26 |
(DIN): PN2.5Mpa
DN |
L |
D |
D1 |
D2 |
B |
T |
Z-ΦD |
ISO5211 |
TXT |
15 |
115 |
95 |
65 |
45 |
16 |
2 |
4-Φ14 |
F03/F04 |
9X9 |
20 |
120 |
105 |
75 |
58 |
18 |
2 |
4-Φ14 |
F03/F04 |
9X9 |
25 |
125 |
115 |
85 |
68 |
18 |
2 |
4-Φ14 |
F04/F05 |
11X11 |
32 |
130 |
140 |
100 |
78 |
18 |
2 |
4-Φ18 |
F04/F05 |
11X11 |
40 |
140 |
150 |
110 |
88 |
18 |
3 |
4-Φ18 |
F05/F07 |
14X14 |
50 |
150 |
165 |
125 |
102 |
20 |
3 |
4-Φ18 |
F05/F07 |
14X14 |
65 |
170 |
185 |
145 |
122 |
22 |
3 |
8-Φ18 |
F07 |
14X14 |
80 |
180 |
200 |
160 |
138 |
24 |
3 |
8-Φ18 |
F07/F10 |
17X17 |
100 |
190 |
235 |
190 |
162 |
24 |
3 |
8-Φ22 |
F07/F10 |
22X22 |
125 |
325 |
270 |
220 |
188 |
26 |
3 |
8-Φ26 |
||
150 |
350 |
300 |
250 |
218 |
28 |
3 |
8-Φ26 |
||
200 |
400 |
360 |
310 |
278 |
30 |
3 |
12-Φ26 |
||
250 |
450 |
425 |
370 |
335 |
32 |
3 |
12-Φ30 |
||
300 |
500 |
485 |
430 |
395 |
34 |
4 |
16-Φ30 |
(DIN): PN4.0Mpa
DN |
L |
D |
D1 |
D2 |
B |
T |
Z-ΦD |
15 |
115 |
95 |
65 |
45 |
16 |
2 |
4-Φ14 |
20 |
120 |
105 |
75 |
58 |
18 |
2 |
4-Φ14 |
25 |
125 |
115 |
85 |
68 |
18 |
2 |
4-Φ14 |
32 |
130 |
140 |
100 |
78 |
18 |
2 |
4-Φ18 |
40 |
140 |
150 |
110 |
88 |
18 |
3 |
4-Φ18 |
50 |
150 |
165 |
125 |
102 |
20 |
3 |
4-Φ18 |
65 |
170 |
185 |
145 |
122 |
22 |
3 |
8-Φ18 |
80 |
180 |
200 |
160 |
138 |
24 |
3 |
8-Φ18 |
100 |
190 |
235 |
190 |
162 |
24 |
3 |
8-Φ22 |
125 |
325 |
270 |
220 |
188 |
26 |
3 |
8-Φ26 |
150 |
350 |
300 |
250 |
218 |
28 |
3 |
8-Φ26 |
200 |
400 |
375 |
320 |
285 |
34 |
3 |
12-Φ30 |
250 |
450 |
450 |
385 |
345 |
38 |
3 |
12-Φ33 |
300 |
500 |
515 |
450 |
410 |
42 |
4 |
16-Φ33 |
(DIN): PN6.3Mpa
DN |
L |
D |
D1 |
D2 |
B |
T |
Z-ΦD |
15 |
140 |
105 |
75 |
45 |
20 |
2 |
4-Φ14 |
20 |
152 |
130 |
90 |
58 |
22 |
2 |
4-Φ18 |
25 |
165 |
140 |
100 |
68 |
24 |
2 |
4-Φ18 |
32 |
178 |
155 |
110 |
75 |
26 |
2 |
4-Φ22 |
40 |
190 |
170 |
125 |
88 |
28 |
3 |
4-Φ22 |
50 |
216 |
180 |
135 |
102 |
26 |
3 |
4-Φ22 |
65 |
241 |
205 |
160 |
122 |
26 |
3 |
8-Φ22 |
80 |
283 |
215 |
170 |
138 |
28 |
3 |
8-Φ22 |
100 |
305 |
250 |
200 |
162 |
30 |
3 |
8-Φ26 |
125 |
381 |
295 |
240 |
188 |
34 |
3 |
8-Φ30 |
150 |
403 |
345 |
280 |
218 |
36 |
3 |
8-Φ33 |
200 |
419 |
415 |
345 |
285 |
42 |
3 |
12-Φ36 |
250 |
457 |
470 |
400 |
345 |
46 |
3 |
12-Φ36 |
300 |
502 |
530 |
460 |
410 |
52 |
3 |
16-Φ36 |