山东阀门的波纹管安全阀连接法兰标准≤4MPa采用JB/T6……94系列1。>4MPa采用JB/T……94系列2标准。
波纹管安全阀主要集中在以下方面:
(1) 阀座与阀体为可分离式,维修方便.经济 .
(2 )伞形反冲盘能够有效提高升力,阀瓣在较小压力下就能够迅速开启,排放介质,从而达到保护设备的目的
(3 )调节圈能够调节满意的启闭压差。
(4) 对反冲盘和导向套.阀杆和调整螺丝钉的材料进行合理的选择以及间隙的适当选取,保证阀瓣运动灵活。
(5 )阀瓣.阀座密封面对焊硬质合金,表面精研后保证高密封和使用寿命。
(6) 波纹管安全阀中的波纹管能够消除背压波动对阀门性能的影响,还能保护弹簧和其他内件免受介质的腐蚀。
(7)弹簧和波纹管选材及加工讲究并按严格的测试和检查.
【概述 】 波纹管平衡式安全阀门适用于工作温度≤200℃存在不稳定背压或有毒、腐蚀性介质的设备或管路上,作为超压保护装置。连接法兰标准≤4MPa采用JB/T6……94系列1。>4MPa采用JB/T……94系列2标准。
【主要零部件材料 】
NO. |
零件名称 |
WA42Y-C型材料 |
WA42Y-P型材料 |
WA42Y-R型材料 |
1 |
阀体 |
WCB |
ZG1Cr18Ni8Ti,304 |
CF8M |
2 |
阀座 |
2Cr13 |
1Cr18Ni8Ti |
316 |
3 |
调节圈 |
2Cr13 |
1Cr18Ni8Ti |
0Cr18Ni12Mo2Ti |
4 |
阀瓣 |
2Cr13 |
1Cr18Ni8Ti |
316 |
5 |
反冲盘 |
2Cr13 |
1Cr18Ni8Ti |
316 |
6 |
波纹管 |
304 |
304 |
316 |
7 |
导向套 |
2Cr13 |
1Cr18Ni8Ti |
0Cr18Ni12Mo2Ti |
8 |
阀盖 |
ZG230-450 |
ZG230-450 |
ZG230-450 |
9 |
弹簧 |
50CrVA |
50CrVA包覆氟塑料 |
50CrVA包覆氟塑料 |
|
密封面材料 |
|
|
|
【外形尺寸和连接尺寸 】
型号 |
公称通径 |
do |
D |
K |
g |
g1 |
b |
f |
f1 |
Z-?d |
DN’ |
D1 |
K1 |
g2 |
g’ |
b1 |
f’ |
f1’ |
Z1-?d1 |
L |
L1 |
≈H |
A41H-16C A41Y-16P A41Y-16R KA41Y-16C KA41Y-16P |
20 |
15 |
105 |
75 |
. |
55 |
16 |
2 |
. |
4-14 |
20 |
105 |
75 |
55 |
. |
16 |
2 |
. |
4-14 |
100 |
85 |
276 |
25 |
20 |
115 |
85 |
. |
65 |
16 |
2 |
. |
4-14 |
25 |
115 |
85 |
65 |
. |
16 |
2 |
. |
4-14 |
100 |
85 |
276 |
32 |
25 |
140 |
100 |
. |
78 |
18 |
2 |
. |
4-18 |
32 |
140 |
100 |
78 |
. |
18 |
2 |
. |
4-18 |
115 |
100 |
285 |
40 |
32 |
150 |
110 |
. |
85 |
18 |
3 |
. |
4-18 |
40 |
150 |
110 |
85 |
. |
18 |
3 |
. |
4-18 |
120 |
110 |
292 |
50 |
40 |
165 |
125 |
. |
100 |
20 |
3 |
. |
4-18 |
50 |
165 |
125 |
100 |
. |
20 |
3 |
. |
4-18 |
135 |
120 |
370 |
65 |
50 |
185 |
145 |
. |
120 |
20 |
3 |
. |
4-18 |
65 |
185 |
145 |
120 |
. |
20 |
3 |
. |
4-18 |
140 |
130 |
375 |
80 |
65 |
200 |
160 |
. |
135 |
20 |
3 |
. |
8-18 |
80 |
200 |
160 |
135 |
. |
20 |
3 |
. |
8-18 |
160 |
135 |
373 |
100 |
80 |
220 |
180 |
. |
155 |
22 |
3 |
. |
8-18 |
100 |
220 |
180 |
155 |
. |
22 |
3 |
. |
8-18 |
170 |
160 |
513 |
125 |
100 |
250 |
210 |
. |
185 |
22 |
3 |
. |
8-18 |
125 |
250 |
210 |
185 |
. |
22 |
3 |
. |
8-18 |
190 |
190 |
560 |
150 |
125 |
285 |
240 |
. |
210 |
24 |
3 |
. |
8-23 |
150 |
285 |
240 |
210 |
. |
24 |
3 |
. |
8-23 |
205 |
195 |
570 |
200 |
150 |
340 |
295 |
. |
265 |
26 |
3 |
. |
12-23 |
200 |
340 |
295 |
265 |
. |
26 |
3 |
. |
12-23 |
240 |
230 |
717 |
250 |
200 |
405 |
355 |
. |
320 |
30 |
3 |
. |
12-26 |
250 |
405 |
355 |
320 |
. |
30 |
3 |
. |
12-26 |
350 |
320 |
940 |
300 |
250 |
460 |
410 |
. |
375 |
30 |
4 |
. |
12-26 |
300 |
460 |
410 |
375 |
. |
30 |
4 |
. |
12-26 |
350 |
320 |
980 |
A41H-25 A41Y-25P A41Y-25R KA41Y-25 KA41Y-25P |
20 |
15 |
105 |
75 |
. |
55 |
16 |
2 |
. |
4-14 |
20 |
105 |
75 |
55 |
. |
16 |
2 |
. |
4-14 |
100 |
85 |
276 |
25 |
20 |
115 |
85 |
. |
65 |
16 |
2 |
. |
4-14 |
25 |
115 |
85 |
65 |
. |
16 |
2 |
. |
4-14 |
100 |
85 |
276 |
32 |
25 |
140 |
100 |
. |
78 |
18 |
2 |
. |
4-18 |
32 |
140 |
100 |
78 |
. |
18 |
2 |
. |
4-18 |
115 |
100 |
285 |
40 |
32 |
150 |
110 |
. |
85 |
18 |
3 |
. |
4-18 |
40 |
150 |
110 |
85 |
. |
18 |
3 |
. |
4-18 |
120 |
110 |
292 |
50 |
40 |
165 |
125 |
. |
100 |
20 |
3 |
. |
4-18 |
50 |
165 |
125 |
100 |
. |
20 |
3 |
. |
4-18 |
135 |
120 |
370 |
65 |
50 |
185 |
145 |
. |
120 |
22 |
3 |
. |
8-18 |
65 |
185 |
145 |
120 |
. |
20 |
3 |
. |
4-18 |
140 |
130 |
375 |
80 |
65 |
200 |
160 |
. |
135 |
24 |
3 |
. |
8-18 |
80 |
200 |
160 |
135 |
. |
20 |
3 |
. |
8-18 |
160 |
135 |
373 |
100 |
80 |
230 |
190 |
. |
160 |
24 |
3 |
. |
8-23 |
100 |
220 |
180 |
155 |
. |
20 |
3 |
. |
8-18 |
170 |
160 |
513 |
125 |
100 |
270 |
220 |
. |
188 |
28 |
3 |
. |
8-26 |
125 |
250 |
210 |
185 |
. |
22 |
3 |
. |
8-18 |
190 |
190 |
560 |
150 |
125 |
300 |
250 |
. |
218 |
30 |
3 |
. |
8-26 |
150 |
285 |
240 |
210 |
. |
24 |
3 |
. |
8-23 |
205 |
195 |
570 |
200 |
150 |
360 |
310 |
. |
278 |
34 |
3 |
. |
12-26 |
200 |
340 |
295 |
265 |
. |
26 |
3 |
. |
12-23 |
240 |
230 |
717 |
250 |
200 |
425 |
370 |
. |
332 |
36 |
3 |
. |
12-30 |
250 |
405 |
355 |
320 |
. |
30 |
3 |
. |
12-26 |
350 |
320 |
940 |
300 |
250 |
485 |
430 |
. |
390 |
40 |
4 |
. |
16-30 |
300 |
460 |
410 |
375 |
. |
30 |
4 |
. |
12-26 |
350 |
320 |
980 |
A41H-40 A41Y-40P A41Y-40R KA41Y-40 KA41Y-40P |
20 |
15 |
105 |
75 |
51 |
55 |
16 |
2 |
4 |
4-14 |
20 |
105 |
75 |
55 |
. |
16 |
2 |
. |
4-14 |
100 |
85 |
276 |
25 |
20 |
115 |
85 |
58 |
65 |
16 |
2 |
4 |
4-14 |
25 |
115 |
85 |
65 |
. |
16 |
2 |
. |
4-14 |
100 |
85 |
276 |
32 |
25 |
140 |
100 |
66 |
78 |
18 |
2 |
4 |
4-18 |
32 |
140 |
100 |
78 |
. |
18 |
2 |
. |
4-18 |
115 |
100 |
285 |
40 |
32 |
150 |
110 |
76 |
85 |
18 |
3 |
4 |
4-18 |
40 |
150 |
110 |
85 |
. |
18 |
3 |
. |
4-18 |
120 |
110 |
292 |
50 |
40 |
165 |
125 |
88 |
100 |
20 |
3 |
4 |
4-18 |
50 |
165 |
125 |
100 |
. |
20 |
3 |
. |
4-18 |
135 |
120 |
370 |
65 |
50 |
185 |
145 |
110 |
120 |
22 |
3 |
4 |
8-18 |
65 |
185 |
145 |
120 |
. |
20 |
3 |
. |
4-18 |
140 |
130 |
375 |
80 |
65 |
200 |
160 |
121 |
135 |
22 |
3 |
4 |
8-18 |
80 |
200 |
160 |
135 |
. |
20 |
3 |
. |
8-18 |
160 |
135 |
373 |
100 |
80 |
235 |
190 |
150 |
160 |
24 |
3 |
4.5 |
8-23 |
100 |
220 |
180 |
155 |
. |
22 |
3 |
. |
8-18 |
170 |
160 |
513 |
125 |
100 |
270 |
220 |
176 |
188 |
28 |
3 |
4.5 |
8-26 |
125 |
250 |
210 |
185 |
. |
22 |
3 |
. |
8-18 |
190 |
190 |
560 |
150 |
125 |
300 |
250 |
204 |
218 |
30 |
3 |
4.5 |
8-26 |
150 |
285 |
240 |
210 |
. |
24 |
3 |
. |
8-23 |
205 |
195 |
570 |
200 |
150 |
375 |
320 |
260 |
282 |
38 |
3 |
4.5 |
12-30 |
200 |
340 |
295 |
265 |
. |
26 |
3 |
. |
12-23 |
240 |
230 |
717 |
250 |
200 |
450 |
385 |
313 |
345 |
42 |
3 |
4.5 |
12-34 |
250 |
405 |
355 |
320 |
. |
30 |
3 |
. |
12-26 |
350 |
320 |
940 |
300 |
250 |
515 |
450 |
364 |
408 |
46 |
4 |
4.5 |
16-34 |
300 |
460 |
410 |
375 |
. |
30 |
4 |
. |
12-26 |
350 |
320 |
980 |
A41H-64 A41Y-64 A41Y-64P A41Y-64R |
20 |
15 |
130 |
90 |
51 |
68 |
20 |
2 |
4 |
4-18 |
20 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
100 |
95 |
268 |
25 |
20 |
140 |
100 |
58 |
78 |
22 |
2 |
4 |
4-18 |
25 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
100 |
95 |
268 |
32 |
25 |
155 |
110 |
66 |
82 |
24 |
2 |
4 |
4-23 |
32 |
140 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
115 |
105 |
279 |
40 |
32 |
170 |
125 |
76 |
95 |
24 |
3 |
4 |
4-23 |
40 |
150 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
135 |
115 |
330 |
50 |
40 |
180 |
135 |
88 |
105 |
26 |
3 |
4 |
4-23 |
50 |
165 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
160 |
125 |
360 |
65 |
50 |
205 |
160 |
110 |
130 |
28 |
3 |
4 |
8-23 |
65 |
185 |
145 |
120 |
110 |
22 |
3 |
4 |
8-18 |
175 |
160 |
503 |
80 |
65 |
215 |
170 |
121 |
140 |
30 |
3 |
4 |
8-23 |
80 |
200 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
175 |
160 |
498 |
100 |
80 |
250 |
200 |
150 |
168 |
32 |
3 |
4.5 |
8-26 |
100 |
235 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-23 |
190 |
180 |
530 |
150 |
100 |
345 |
280 |
204 |
240 |
38 |
3 |
4.5 |
8-34 |
150 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-26 |
280 |
260 |
657 |
A41H-100 A41Y-100 A41Y-100P A41Y-100R |
20 |
15 |
130 |
90 |
51 |
68 |
22 |
2 |
4 |
4-18 |
20 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
100 |
95 |
268 |
25 |
20 |
140 |
100 |
58 |
78 |
24 |
2 |
4 |
4-18 |
25 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
100 |
95 |
268 |
32 |
25 |
155 |
110 |
66 |
82 |
24 |
2 |
4 |
4-23 |
32 |
140 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
115 |
105 |
279 |
40 |
32 |
170 |
125 |
76 |
95 |
26 |
3 |
4 |
4-23 |
40 |
150 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
135 |
115 |
330 |
50 |
40 |
195 |
145 |
88 |
112 |
28 |
3 |
4 |
4-26 |
50 |
165 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
160 |
125 |
360 |
65 |
50 |
220 |
170 |
110 |
138 |
32 |
3 |
4 |
8-26 |
65 |
185 |
145 |
120 |
110 |
22 |
3 |
4 |
8-18 |
175 |
160 |
503 |
80 |
65 |
230 |
180 |
121 |
148 |
34 |
3 |
4 |
8-26 |
80 |
200 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
175 |
160 |
498 |
100 |
80 |
265 |
210 |
150 |
172 |
38 |
3 |
4.5 |
8-30 |
100 |
235 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-23 |
190 |
180 |
530 |
150 |
100 |
355 |
290 |
204 |
250 |
46 |
3 |
4.5 |
12-34 |
150 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-26 |
280 |
260 |
657 | |
【订货须知】
1.产品型号与名称 2.公称通径DN及额定流量系数KV 3.公称压力和压差 4.流量特性 5.阀体和阀内组件材料 6.适用温度 7.是否带附件 8.控制信号是4-20mA电流或1-5v电压信号 感谢您访问我们的网站http://www.bffamen.com,如有任何疑问.您可以致电给我们,我们一定会尽心尽力为您提供优质的服务! |
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