Changzhou RayBuilt Automation Equipment Co., Ltd.info@eleactuator.com
ENEnglishZHChineseRURussianESSpanish
Changzhou RayBuilt Automation Equipment Co., Ltd.Get a Free Quote
Cast Steel Gate Valve

Gate Valves

Cast Steel Gate Valve

Cast Steel Gate Valve for industrial valve automation and pipeline control applications.

Request for Quotation

Product Information

Technical Specifications

Nominal Pressure PN (MPa)
Strength Test Pressure 1.5PN (MPa)
Seal Test Pressure
Medium Working Temperature (°C)
Water 1.1PN (MPa)
Gas (MPa)
Up to 200
250
300
350
400
425
450
Maximum Allowable Working Pressure (MPa)
1.6
2.40
1.76
0.6
1.6
1.5
1.3
1.2
1.0
0.9
0.7
2.5
3.75
2.75
0.6
2.5
2.3
2.0
1.8
1.6
1.4
1.1

Main Parts Materials

Part Name
Material
Body, Bonnet
Carbon Steel
Stainless Steel
Stem
Stainless Steel
Stainless Steel
Seat
Stainless Steel or Carbon Steel + Hard Alloy
Stainless Steel + Hard Alloy
Gate
Carbon Steel + Hard Alloy
Stainless Steel + Hard Alloy

Main Parts Materials

Nominal Pressure PN (MPa)
Nominal Diameter DN (mm)
Dimensions (mm)
Weight (kg)
L
D
${\mathrm{D}}_{1}$
${\mathrm{D}}_{2}$
b
z-d
H
Do
1.6
15
130
95
65
45
14
4-14
220
120
5
20
150
105
75
55
14
4-14
260
140
7.5
25
160
115
85
65
14
4-14
280
160
9
32
180
135
100
78
16
4-18
285
180
12
40
240
145
110
85
16
4-18
420
200
24
50
250
160
125
100
16
4-18
438
240
28
65
270
180
146
120
18
4-18
452
240
33
80
280
195
160
135
20
8-18
530
280
46
100
300
215
180
155
20
8-18
620
280
54
125
325
245
210
180
22
8-18
680
290
78
150
350
280
240
210
24
8-23
790
300
98
200
400
335
295
365
26
12-23
960
350
190
250
450
405
355
320
30
12-25
1158
400
248
300
500
460
410
375
30
12-25
1378
450
335
350
550
520
470
435
34
16-25
1542
500
457
400
600
580
525
485
36
16-30
1750
600
600
450
650
640
585
545
40
20-30
1541
720
907
500
700
705
650
608
44
20-34
1676
720
958
600
800
840
770
718
48
20-41
1874
800
1112
700
900
910
840
788
50
24-41
2280
840
-
800
1000
1020
950
898
52
24-41
2420
900
-
2.5
15
130
95
65
45
16
4-14
220
120
5
20
150
105
75
55
16
4-14
260
140
8
25
160
115
85
65
16
4-14
280
160
9.5
32
180
135
100
78
18
4-18
285
160
12.5
40
240
145
110
85
18
4-18
420
200
24
50
250
160
125
100
20
4-18
438
240
28
65
270
180
145
120
22
8-18
452
240
34
80
280
195
160
135
22
8-18
530
280
48
100
300
215
180
155
24
8-18
620
280
57
125
325
270
220
188
28
8-25
680
-
88
150
350
280
240
210
30
8-25
790
300
104
200
400
335
295
365
34
12-25
960
350
235
250
450
405
355
320
36
12-30
1158
400
270
300
500
460
410
375
40
16-30
1378
450
360
350
550
520
470
435
44
16-25
1542
500
480
400
600
580
525
485
48
16-34
1750
600
640
450
650
640
585
545
50
16-34
1541
720
1013
500
700
705
650
608
52
20-34
1676
720
1166
600
800
840
770
718
56
20-41
1874
800
1258
700
900
955
875
815
64
24-48
2280
640
-
800
1000
1070
990
930
66
24-48
2420
700
-

Related Products