德標浮動式法蘭球閥
產(chǎn)品概覽
德標球閥采用分體式結(jié)構(gòu)設(shè)計,密封性能好,不受安裝方向限制,介質(zhì)流動可任意;球體與球體之間有防靜電裝置;閥桿防爆設(shè)計;自動壓縮填料設(shè)計,流體阻力??;日標球閥本身結(jié)構(gòu)緊湊,密封可靠,結(jié)構(gòu)簡單,維修方便,密封面和球面常處于關(guān)閉狀態(tài),不易被介質(zhì)沖蝕,操作維修方便,適用于水、溶劑、酸類和氣體等一般工作介質(zhì),如日標球閥,也適用于氧氣、雙氧水、甲烷、乙烯等介質(zhì)工況,廣泛應(yīng)用于各行業(yè)。
產(chǎn)品結(jié)構(gòu)
主要零件材料
?材料名稱 |
碳鋼 |
?不銹鋼 |
|
?????????? 閥體 | WCB、A105 | CF8、CF3 | CF8M、CF3M |
????? ? ?? 閥蓋 | WCB、A105 | CF8、CF3 | CF8M、CF3M |
?????????? 球體 | 304 | 304 | 316 |
?????????? 閥桿 | 304 | 304 | 316 |
?????????? 閥座 |
聚四氟乙烯。聚四氟乙烯 |
||
?????????? 填料 |
聚四氟乙烯/柔性石墨 |
||
壓蓋 | WCB、A105 |
CF8 |
主要外形尺寸和連接尺寸
(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 |