波纹管阀采用新型非金属材料制成,具有经受长期高温、高压而不丧失弹性的性能,而且柱塞与密封圈之间的接触面积大,密封圈系混合材料性能好,密封可靠,经久耐用。主要适用于冶金、电业、化工、炼油、化肥、轻工、食品等行业中。
1、产品结构合理、密封可靠、性能优良、造型美观。
2、密封面堆焊Co基硬质合金,耐磨、耐蚀、抗擦伤性能好、使用寿命长。
3、阀杆经调质及表面氮化处理,有良好的抗腐性及抗擦伤性。
4、阀门设有倒密封结构,密封可靠。
5、零件材质及法兰尺寸可根据实际工况或用户要求合理选配,满足各种工程需要。
设计规范:GB/T12233 GB/T12235
结构长度:GB/T12221
连接法兰:GB/T79、GB/T9113
试验与检验:GB/T4981
公称通径:DN15~200mm
公称压力:PN1.6~10.0MPa
适用温度:≤600℃
主要材质:铸钢、不锈钢等
适用介质:水、油品、蒸汽、硝酸类、醋酸类
DN(mm) |
L |
D |
D2 |
L1 |
L2 |
H |
DO |
WT(kg) |
WJ61H-16C WJ61H-25 WJ61H-40 WJ61W-16P WJ61W-25P WJ61W-40P |
||||||||
15 |
110 |
34 |
22.5 |
10 |
18 |
214 |
22.5 |
1.9 |
20 |
130 |
40 |
28.5 |
11 |
18 |
242 |
28.5 |
2.3 |
25 |
140 |
48 |
34.5 |
12 |
20 |
245 |
34.5 |
3.4 |
32 |
160 |
56 |
43 |
14 |
22 |
296 |
43 |
5.2 |
40 |
180 |
64 |
49 |
15 |
25 |
337 |
49 |
7.3 |
50 |
230 |
85 |
61 |
18 |
28 |
342 |
61 |
10 |
◆主要外形连接尺寸
DN(mm) |
L |
D |
D1 |
D2 |
b |
f |
Z-Φd |
H |
DO |
WT(kg) |
|
WJ41H-16C WJ41H-16P |
|||||||||||
15 |
130 |
95 |
65 |
47 |
14 |
2 |
4-Φ13.5 |
202 |
120 |
5 |
|
20 |
150 |
105 |
75 |
58 |
14 |
2 |
4-Φ13.5 |
231 |
140 |
7 |
|
25 |
160 |
115 |
85 |
68 |
14 |
2 |
4-Φ13.5 |
231 |
140 |
9 |
|
32 |
180 |
140 |
100 |
78 |
16 |
2 |
4-Φ17.5 |
286 |
160 |
12 |
|
40 |
200 |
150 |
110 |
88 |
16 |
3 |
4-Φ17.5 |
317 |
200 |
16 |
|
50 |
230 |
165 |
125 |
102 |
16 |
3 |
4-Φ17.5 |
317 |
200 |
19 |
|
65 |
290 |
185 |
145 |
122 |
18 |
3 |
8-Φ17.5 |
331 |
240 |
23 |
|
80 |
310 |
200 |
160 |
123 |
20 |
3 |
8-Φ17.5 |
402 |
240 |
30 |
|
100 |
350 |
220 |
180 |
158 |
20 |
3 |
8-Φ17.5 |
416 |
320 |
42 |
|
125 |
400 |
250 |
210 |
184 |
22 |
3 |
8-Φ17.5 |
467 |
360 |
63 |
|
150 |
480 |
285 |
240 |
212 |
24 |
3 |
8-Φ22 |
525 |
360 |
90 |
|
200 |
|
340 |
295 |
268 |
26 |
3 |
12-Φ22 |
611 |
500 |
150 |
|
WJ41H-25 WJ41W-25P |
|||||||||||
15 |
130 |
95 |
65 |
47 |
16 |
2 |
4-Φ13.5 |
202 |
120 |
5 |
|
20 |
150 |
105 |
75 |
58 |
16 |
2 |
4-Φ13.5 |
231 |
160 |
7 |
|
25 |
160 |
115 |
385 |
68 |
16 |
2 |
4-Φ13.5 |
231 |
160 |
9 |
|
32 |
180 |
140 |
100 |
78 |
18 |
2 |
4-Φ17.5 |
286 |
160 |
12 |
|
40 |
200 |
150 |
110 |
88 |
18 |
3 |
4-Φ17.5 |
317 |
200 |
19 |
|
50 |
230 |
165 |
125 |
102 |
20 |
3 |
4-Φ17.5 |
317 |
200 |
24 |
|
65 |
290 |
185 |
145 |
122 |
22 |
3 |
8-Φ17.5 |
330 |
280 |
33 |
|
80 |
310 |
200 |
160 |
133 |
22 |
3 |
8-Φ17.5 |
402 |
280 |
44 |
|
100 |
350 |
235 |
190 |
158 |
24 |
3 |
8-Φ22 |
416 |
320 |
60 |
|
125 |
400 |
270 |
220 |
184 |
28 |
3 |
8-Φ26 |
467 |
360 |
72 |
|
150 |
480 |
300 |
250 |
212 |
30 |
3 |
8-Φ26 |
525 |
360 |
98 |
|
200 |
600 |
360 |
310 |
278 |
30 |
3 |
12-Φ27 |
611 |
500 |
169 |
|
WJ41H-40 WJ41W-40P |
|||||||||||
15 |
130 |
95 |
65 |
47 |
16 |
2 |
4-Φ13.5 |
202 |
120 |
5 |
|
20 |
l50 |
105 |
75 |
58 |
16 |
2 |
4-Φ13.5 |
228 |
160 |
7 |
|
25 |
160 |
115 |
85 |
68 |
16 |
2 |
4-Φ13.5 |
228 |
160 |
9 |
|
32 |
180 |
140 |
100 |
78 |
18 |
2 |
4-Φ17.5 |
274 |
160 |
12 |
|
40 |
200 |
150 |
110 |
88 |
20 |
3 |
4-Φ17.5 |
345 |
200 |
16 |
|
50 |
230 |
165 |
125 |
102 |
22 |
3 |
4-Φ17.5 |
396 |
200 |
23 |
|
65 |
290 |
185 |
145 |
122 |
22 |
3 |
8-Φ17.5 |
399 |
280 |
33 |
|
80 |
310 |
200 |
160 |
133 |
24 |
3 |
8-Φ17.5 |
405 |
280 |
43 |
|
100 |
350 |
235 |
190 |
158 |
28 |
3 |
8-Φ22 |
460 |
320 |
69 |