一、产品[波纹管背压平衡全启式安全阀]的详细资料:
产品型号:WA42Y-25(16C/40)
产品名称:波纹管背压平衡全启式安全阀
产品特点:该阀门适用于存在变动背压和有毒易燃的空器设备或管路系统,作为安全保护装置。波纹管部位能有效的保护弹簧等零件腐蚀,提高产品使用寿命。
二、主要零件材料:
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
|
三、上明牌WA42Y波纹管安全阀主要外形尺寸:
型号
|
公称通径
|
do
|
D
|
K
|
g
|
g1
|
b
|
f
|
f1
|
Z-?d
|
DN’
|
D1
|
K1
|
g3
|
g2
|
b1
|
f’
|
f1’
|
Z1-?d1
|
L
|
L1
|
≈H
|
WA42Y-16 |
25
|
16
|
115
|
85
|
/
|
65
|
16
|
2
|
/
|
4-14
|
32
|
140
|
100
|
/
|
78
|
18
|
2
|
/
|
4-18
|
110
|
95
|
378
|
32
|
20
|
140
|
100
|
/
|
78
|
18
|
2
|
/
|
4-18
|
40
|
150
|
110
|
/
|
85
|
18
|
3
|
/
|
4-18
|
115
|
100
|
378
|
|
40
|
25
|
150
|
110
|
/
|
85
|
18
|
3
|
/
|
4-18
|
50
|
165
|
125
|
/
|
100
|
18
|
3
|
/
|
4-18
|
120
|
110
|
406
|
|
50
|
32
|
165
|
125
|
/
|
100
|
20
|
3
|
/
|
4-18
|
65
|
185
|
145
|
/
|
120
|
20
|
3
|
/
|
4-18
|
135
|
120
|
450
|
|
65
|
40
|
185
|
145
|
/
|
120
|
20
|
3
|
/
|
4-18
|
80
|
200
|
160
|
/
|
135
|
20
|
3
|
/
|
8-18
|
160
|
140
|
520
|
|
80
|
50
|
200
|
160
|
/
|
135
|
20
|
3
|
/
|
8-18
|
100
|
220
|
180
|
/
|
155
|
22
|
3
|
/
|
8-18
|
170
|
135
|
525
|
|
100
|
65
|
220
|
180
|
/
|
155
|
22
|
3
|
/
|
8-18
|
125
|
250
|
210
|
/
|
185
|
22
|
3
|
/
|
8-18
|
195
|
175
|
690
|
|
125
|
80
|
250
|
210
|
/
|
185
|
22
|
3
|
/
|
8-18
|
150
|
285
|
240
|
/
|
210
|
24
|
3
|
/
|
8-23
|
210
|
190
|
857
|
|
150
|
100
|
285
|
240
|
/
|
210
|
24
|
3
|
/
|
8-23
|
175
|
310
|
270
|
/
|
240
|
26
|
3
|
/
|
8-23
|
255
|
230
|
838
|
|
200
|
125
|
340
|
295
|
/
|
265
|
26
|
3
|
/
|
12-23
|
250
|
405
|
355
|
/
|
320
|
30
|
3
|
/
|
12-26
|
300
|
260
|
992
|
|
WA42Y-25
WA42Y-25P WA42Y-25R |
25
|
16
|
115
|
85
|
/
|
65
|
16
|
2
|
/
|
4-14
|
32
|
140
|
100
|
/
|
78
|
18
|
2
|
/
|
4-18
|
110
|
95
|
378
|
32
|
20
|
140
|
100
|
/
|
78
|
18
|
2
|
/
|
4-18
|
40
|
150
|
110
|
/
|
85
|
18
|
3
|
/
|
4-18
|
115
|
100
|
378
|
|
40
|
25
|
150
|
110
|
/
|
85
|
18
|
3
|
/
|
4-18
|
50
|
165
|
125
|
/
|
100
|
20
|
3
|
/
|
4-18
|
120
|
110
|
406
|
|
50
|
32
|
165
|
125
|
/
|
100
|
20
|
3
|
/
|
4-18
|
65
|
185
|
145
|
/
|
120
|
20
|
3
|
/
|
4-18
|
135
|
120
|
450
|
|
65
|
40
|
185
|
145
|
/
|
120
|
22
|
3
|
/
|
8-18
|
80
|
200
|
160
|
/
|
135
|
20
|
3
|
/
|
8-18
|
160
|
140
|
520
|
|
80
|
50
|
200
|
160
|
/
|
135
|
22
|
3
|
/
|
8-18
|
100
|
220
|
180
|
/
|
155
|
22
|
3
|
/
|
8-18
|
170
|
135
|
525
|
|
100
|
65
|
230
|
190
|
/
|
160
|
24
|
3
|
/
|
8-23
|
125
|
250
|
210
|
/
|
185
|
22
|
3
|
/
|
8-18
|
195
|
175
|
690
|
|
125
|
80
|
270
|
220
|
/
|
188
|
28
|
3
|
/
|
8-26
|
150
|
285
|
240
|
/
|
210
|
24
|
3
|
/
|
8-23
|
210
|
190
|
780
|
|
150
|
100
|
300
|
250
|
/
|
218
|
30
|
3
|
/
|
8-26
|
175
|
310
|
270
|
/
|
240
|
26
|
3
|
/
|
8-23
|
255
|
230
|
838
|
|
200
|
125
|
360
|
310
|
/
|
278
|
34
|
3
|
/
|
12-26
|
250
|
405
|
355
|
/
|
320
|
30
|
3
|
/
|
12-26
|
300
|
260
|
992
|
|
WA42Y-40
WA42Y-40P WA42Y-40R |
25
|
16
|
115
|
85
|
58
|
65
|
16
|
2
|
4
|
4-14
|
32
|
140
|
100
|
/
|
78
|
18
|
2
|
/
|
4-18
|
110
|
95
|
378
|
上海挺扬自控阀门制造有限公司电话:传真:联系人: 地址:主营产品:专业生产销售各类阀门 , Copyright © 2025 版权所有: 产品网店铺主体:上海挺扬自控阀门制造有限公司 免责声明:以上所展示的信息由企业自行提供,内容的真实性、准确性和合法性由发布企业负责。产品网对此不承担任何保证责任。 |