Tel: 0086-577-57995790
Fax: 0086-577-56848011
P.C: 325102 MSN:
Email: winvalve@yahoo.cn
|
Products
chinese standard steel flanged gate valve with non-rising stem PN25
Specifications
|
Type Model
|
Nominal pressure
(MPa)
|
laboratory pressure
|
Operating temperature (℃)
|
Suitable medium
|
|
strength water（MPa）
|
seal（water）air（MPa）
|
low pressure seal air（MPa）
|
|
ZAH-16C
Z45W-16P(R)
|
1.6
|
2.4
|
1.8
|
0.6
|
≤200
|
nitric acid
|
|
Z45W-25P(R)
|
2.5
|
3.8
|
2.8
|
0.6
|
≤200
|
Acetic acid
|
|
Z45W-40P(R)
|
4.0
|
6.0
|
4.4
|
0.6
|
≤200
|
|
|
Z45W-60P(R)
|
6.4
|
9.6
|
7.0
|
0.6
|
≤200
|
Acetic acid
|
main part material
|
body/bonnet
|
ZGICr18Ni9Ti
|
ZG00Cr18Ni10
|
ZG1Cr18Ni12M02Ti
|
ZG00Cr17Ni14M02
|
WCB
|
|
parts name
|
ZGICr18Ni9Tit series
|
ZG00Cr18Ni10 series
|
ZG1Cr18Ni12M02Ti series
|
ZG00Cr17Ni14M02 series
|
WCB series
|
|
Gate Valves
|
ZGICr18Ni9Ti
|
ZG00Cr18Ni10
|
ZG1Cr18Ni12M02Ti
|
ZG00Cr17Ni14M02
|
1Cr13
|
|
stem
|
1Cr18Ni9Ti
|
00Cr18Ni10
|
1Cr18Ni12M02Ti
|
00Cr17Ni14M02
|
1Cr13
|
|
packing
|
PTFE Knitting
|
PTFE Knitting
|
PTFE Knitting
|
PTFE Knitting
|
graphite
|
|
shim
|
304L＋PTFE
|
304L＋PTFE
|
316＋PTFE
|
316L＋PTFE
|
graphite
|
|
gland
|
ZGICr18Ni9Ti
|
ZG00Cr18Ni10
|
ZG1Cr18Ni12M02Ti
|
ZG00Cr17Ni14M02series
|
WCB
|
|
packing zometer ring
|
1Cr18Ni9Ti
|
00Cr18Ni10
|
1Cr18Ni12M02Ti
|
00Cr17Ni14M02
|
1Cr13
|
|
Screw
|
1Cr17Ni2
|
1Cr17Ni2
|
1Cr17Ni2
|
1Cr17Ni2
|
35CrMoA
|
|
nut
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
45
|
1.6MPa main Conncetion cimension
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
|
L
|
mm
|
130
|
150
|
160
|
180
|
200
|
250
|
265
|
280
|
300
|
325
|
350
|
400
|
450
|
500
|
550
|
600
|
650
|
700
|
800
|
|
H
|
mm
|
175
|
180
|
210
|
210
|
350
|
358
|
373
|
435
|
500
|
614
|
674
|
818
|
1225
|
1415
|
1630
|
1780
|
2050
|
2181
|
2599
|
|
W
|
mm
|
180
|
180
|
200
|
200
|
200
|
240
|
240
|
280
|
320
|
360
|
360
|
400
|
450
|
500
|
500
|
600
|
720
|
720
|
720
|
2.5MPa main Conncetion cimension
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
|
L
|
mm
|
130
|
150
|
160
|
180
|
200
|
250
|
265
|
280
|
300
|
325
|
350
|
400
|
450
|
500
|
550
|
600
|
650
|
700
|
800
|
|
H
|
mm
|
175
|
180
|
210
|
210
|
350
|
358
|
373
|
435
|
500
|
614
|
674
|
818
|
1225
|
1415
|
1630
|
1780
|
2050
|
2181
|
2599
|
|
W
|
mm
|
180
|
180
|
200
|
200
|
200
|
240
|
240
|
280
|
320
|
360
|
360
|
400
|
450
|
500
|
500
|
600
|
720
|
720
|
720
|
4.0MPa main Conncetion cimension
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
mm
|
130
|
150
|
160
|
180
|
200
|
250
|
280
|
310
|
350
|
400
|
450
|
550
|
650
|
750
|
850
|
950
|
|
H
|
mm
|
175
|
180
|
210
|
210
|
350
|
358
|
373
|
435
|
500
|
614
|
674
|
818
|
1225
|
1415
|
1630
|
1780
|
|
W
|
mm
|
180
|
180
|
200
|
200
|
200
|
240
|
240
|
280
|
320
|
360
|
360
|
400
|
450
|
500
|
500
|
600
|
6.4MPa main Conncetion cimension
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
mm
|
170
|
190
|
210
|
230
|
240
|
250
|
280
|
320
|
350
|
400
|
450
|
550
|
650
|
750
|
850
|
950
|
|
H
|
mm
|
175
|
180
|
210
|
230
|
350
|
359
|
373
|
435
|
500
|
614
|
674
|
818
|
970
|
1145
|
1280
|
1450
|
|
W
|
mm
|
120
|
120
|
140
|
160
|
200
|
240
|
280
|
320
|
360
|
400
|
400
|
450
|
560
|
640
|
800
|
800
|
10.0MPa main Conncetion cimension
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
|
L
|
mm
|
170
|
190
|
210
|
230
|
240
|
250
|
280
|
310
|
350
|
400
|
450
|
550
|
650
|
|
H
|
mm
|
175
|
180
|
210
|
230
|
350
|
359
|
373
|
435
|
500
|
614
|
674
|
818
|
970
|
|
W
|
mm
|
120
|
120
|
160
|
180
|
240
|
280
|
320
|
360
|
400
|
450
|
560
|
640
|
720
|
16.0MPa main Conncetion cimension
|
size
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
|
L
|
mm
|
170
|
190
|
210
|
230
|
240
|
300
|
340
|
390
|
450
|
525
|
600
|
750
|
|
H
|
mm
|
175
|
180
|
210
|
230
|
350
|
359
|
373
|
435
|
500
|
614
|
674
|
818
|
|
W
|
mm
|
120
|
120
|
140
|
160
|
200
|
240
|
280
|
320
|
360
|
400
|
400
|
450
|
Contact Us:   |
ADDRESS：NO.11,Tangtou lnd.Zone,Oubei Town,WenzhouCity,Zhejiang Province,China P.C：325102
Tel：0086-577-57995790 Fax：0086-577-56848011 Email:winvalve@yahoo.cn
