电 话:0813-3300274
手 机:18180140073
Email: ltgdsb@163.com
地 址:自贡市沿滩区高新工业园区龙乡大道19号附17号(7号生产厂房)
NO.
Name of part
WA42Y-C Materials
WA42Y-P Materials
WA42Y-R Materials
1
阀 体Body
WCB
ZG1Cr18Ni9Ti, 304
CF8M
2
Nozzle
2Cr13
1Cr18Ni9Ti
316
3
调 节 圈 Adjusting ring
0Cr18Ni12Mo2Ti
4
阀 瓣 Disc
5
Disc holder
6
Bellows
304
7
导 向 套Guide sleeve
8
阀 盖Bonnet
ZG230-450
9
弹 簧Spring
50CrVA
50CrVA Coated Teflon
Sealing surface of material
Type
(DN)
do
D
K
g
g1
b
f
f1
Z- d
DN'
D1
k1
g3
g2
b1
f'
f1'
Z1- d1
L
L1
H
WA42Y-16C WA42Y-16P WA42Y-16R
25
16
115
85
65
4-14
32
140
100
78
18
4-18
110
95
378
20
40
150
50
165
125
120
406
185
145
135
450
80
200
160
8-18
520
220
180
155
22
170
525
250
210
195
175
690
285
240
24
8-23
190
857
310
270
26
255
230
838
340
295
265
12-23
405
355
320
30
12-26
300
260
992
WA42Y-25WA42Y-25P WA42Y-25R
188
28
8-26
780
218
360
278
34
WA42Y-40WA42Y-40P WA42Y-40R
58
66
76
88
121
235
4.5
176
204
375
282
38
12-30
WA42Y-64WA42Y-64P WA42Y-64R
277
82
4-23
130
289
319
105
389
205
483
215
493
168
8-25
613
345
280
8-34
894
WA42Y-100WA42Y-100P WA42Y-100R
112
4-26
138
148
172
8-30
290
46
12-34