This series of proportional pressure reducing valves is a regulating valve that proportionally reduces the pressure of the medium flowing through it. It utilizes the pressure generated by the different cross-sectional areas of the piston at both ends inside the valve body to change the pressure behind the valve and achieve the purpose of reducing pressure. Stable operation, capable of reducing both dynamic pressure and static pressure, with precise pressure reduction ratio. The valve has a simple structure, high-quality material selection, low price, and reliable performance. The reference ratios include 2:1, 3:1, 4:1, 3:2, 5:2, etc.
Item NO.:
XUVAL33-183Lead Time:
45 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTMOQ:
1
Material for main parts | |
Part Name | Material |
Body | DI |
Main isc, main valve seat, guide valve disc, guide valve seat | stainless steel |
spring | Chromium vanadium steel, silicon manganese steel |
piston | Copper alloy, stainless steel |
Main appearance and connection dimensions
DN
L
H
H
1.6MPa
2.5MPa
4.0MPa
6.4MPa
D
D,
n-d
D
D
n-d
D
D
n-d
D
D
n-d
15
160/160
280
85
95
65
4-14
95
65
4-14
95
65
4-14
105
75
4-14
20
160/180
295
85
105
75
4-14
105
75
4-14
105
75
4-14
125
90
4-18
25
180/200
295
100
115
85
4-14
115
85
4-14
115
85
4-14
135
100
4-18
32
200/220
295
100
135
100
4-18
135
100
4-18
135
100
4-18
150
110
4-23
40
220/240
310
105
145
110
4-18
145
110
4-18
145
110
4-18
165
125
4-23
50
250/270
310
105
160
125
4-18
160
125
4-18
160
125
4-18
175
135
4-23
65
280/300
310
105
180
145
8-18
180
145
8-18
180
145
8-18
200
160
8-23
80
310/330
355
160
195
160
8-18
195
160
8-18
195
160
8-18
210
170
8-23
100
350/380
355
160
215
180
8-18
230
190
8-18
230
190
8-18
250
200
8-25
125
400/450
390
200
245
210
8-18
270
220
8-25
270
220
8-25
295
240
8-30
150
450/500
390
200
280
240
8-23
300
250
8-25
300
250
8-25
340
280
8-34
200
500/550
440
260
335
295
12-23
360
310
12-25
360
320
12-30
405
345
12-34
250
650
490
280
405
355
12-25
425
370
12-25
425
285
12-34
470
400
12-41
300
800
545
320
480
410
12-25
485
430
12-25
485
450
16-34
530
460
16-41
350
900
590
355
520
470
16-25
550
490
16-25
550
510
16-34
585
525
16-41
400
1000
635
390
580
525
16-30
610
550
16-30
610
585
16-41
670
585
16-48
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