Electric gate valve Z962Y-P54
- name: Electric gate valve Z962Y-P54
- Type: Z962
- Presure: P54 100V、P54 140V、P54 170V
- Specifications: DN50～DN350
- material: 12Cr5MoV
The product description
Special high temperature and high pressure power station gate "also known as power station valve, the pipeline is mainly used in the thermal power plant all kinds of system, cut off or connect pipe medium. Applicable medium: water, steam and other corrosive medium. Power station valve compared with other valve products is characterized by high temperature and high pressure, the unique since the seal design, the higher the pressure, the more reliable seal. Because of performance technology characteristics, operating mode of the special products have formed the characteristics do not replace the other products. This kind of valve shall generally be installed in the pipeline.
The main dimensions and weight 1500Lb
Nominal diameter
Main shapes and connection size(mm)
Electric actuator
d
L
H
H0
L1
L2
2-1/2"
56
254
520
200
140
243
SMC-04
3"
64
305
523
200
140
243
SMC-04
4"
85
406
599
508
198
281
SMC-03
599
305
400
555
SMC-00
5"
100
483
678
508
198
281
SMC-03
678
305
400
555
SMC-00
6"
126
559
793
305
410
565
SMC-0
793
305
420
654
SMC-1
8"
158
711
813
305
410
565
SMC-0
813
305
420
654
SMC-1
10"
200
864
998
457
440
688
SMC-2
988
305
420
654
SMC-1
12"
250
991
1141
305
420
654
SMC-1
1156
457
440
688
SMC-2
The main dimensions and weight 2000Lb
Nominal diameter
Main shapes and connection size(mm)
Electric actuator
d
L
H
H0
L1
L2
2-1/2"
50
330
540
200
140
243
SMC-04
3"
60
368
558
508
198
332
SMC-03
4"
80
457
654
305
400
555
SMC-00
5"
96
533
780
305
400
555
SMC-00
780
305
410
565
SMC-0
6"
118
610
830
305
410
565
SMC-0
8"
148
762
960
305
410
565
SMC-0
960
305
420
654
SMC-1
10"
180
914
1020
304
420
654
SMC-1
1024
457
440
688
SMC-2
12"
222
1041
1150
457
440
688
SMC-2
14"
254
1118
1230
457
440
688
SMC-2
The main dimensions and weight 2500Lb
Nominal diameter
Main shapes and connection size(mm)
Electric actuator
d
L
H
H0
L1
L2
2-1/2"
46
330
533
508
198
332
SMC-03
533
200
140
243
SMC-04
3"
54
368
549
508
198
332
SMC-03
549
200
140
243
SMC-04
4"
70
457
653
508
198
332
SMC-03
644
305
410
565
SMC-0
5"
86
533
760
305
400
555
SMC-00
774
305
400
565
SMC-0
6"
104
610
850
305
400
555
SMC-00
861
305
410
565
SMC-0
8"
130
762
847
305
410
565
SMC-0
860
305
420
654
SMC-1
10"
162
914
1021
305
420
654
SMC-1
The main dimensions and weight 3500Lb
Nominal diameter
Main shapes and connection size(mm)
Electric actuator
d
L
H
H0
L1
L2
3"
44
440
620
508
198
332
SMC-03
623
305
400
555
SMC-00
4"
56
540
721
305
400
555
SMC-00
730
305
410
565
SMC-0
5"
74
616
796
305
410
565
SMC-0
796
305
420
654
SMC-1
6"
88
692
857
305
410
565
SMC-0
857
305
420
654
SMC-1
8"
116
846
1041
305
420
654
SMC-1
1051
457
440
688
SMC-2
10"
142
1000
1197
457
440
688
SMC-2
The major parts material
Valve body, valve cover, gate
The stem
Stem and nut
filler
handwheel
C
ASTM A216 WCB carbon steel
20Cr13
ZQAL9-4
graphite
malleable iron
P
ASTM A351 CF8(304) stainless steel
ASTM A182 F304
ZQAL9-4
PTFE
malleable iron
R
ASTM A351 CF8M(316) stainless steel
ASTM A182 F316
ZQAL9-4
PTFE
malleable iron
I
ASTM A217 WC6 Cr Mo steel
38CrMoAL
ZQAL9-4
graphite
malleable iron
V
ASTM A217 WC9 Cr Mo steel
25Cr2MoVA
ZQAL9-4
graphite
malleable iron
Other special materials, our company can also be tailored to customer needs.
The performance specification
shell material
applicable medium
applicable temperature（℃）
Carbon steel（C type）
Water, steam, oil
≤425
Chromium nickel titanium steel（P type）
Nitrate class
≤200
Titanium nickel chrome molybdenum steel（R type）
Acetic acid class
≤200
Chrome molybdenum steel（I、V type）
Water, steam, oil
≤550
Nominal pressure（Lb）
shell（MPa）
Test pressure（MPa）
upper seal（MPa）
seal（liquid）（MPa）
seal（gas）（MPa）
1500
37.5
27.5
0.6
27.5
2000
54
39.6
0.6
39.6
2500
63
46.2
0.6
46.2
- Implementation standards:
Design standard: B16.34 API ASME 600 E101
Structure length: B16.10 E101 ASME
Groove size: ASME B16.25
Experiment and test: API 598
Pressure - temperature: B16.34 ASME
Product label: B16.34 ASME
- Storage and maintenance
Valves can be stored in any area of the mask, but must pay attention to prevent the valve is soil or ground dirty. At the time of shipment, the inlet and outlet of the valve are provided with a protective cover. Note that before the installation of the valve, do not remove these protective cover. When the valve is ready to be installed, the protective end cover is removed first, and then the connection parts are cleaned. If is the butt welding end of the valve, to remove all visible foreign body. Use suitable solution to clean the parts that need to be welded, such as acetone or alcohol. Do not use a solution containing fluoride or chloride.
Installation and maintenance
1 handwheel, handle and drive mechanism for lifting are not allowed to use, and avoid collision.
2 double gate valve should be installed vertically (that is, the valve stem is in the vertical position, the hand wheel at the top).
3 valve with bypass valve should be opened before opening the bypass valve (in order to balance the pressure of the inlet and outlet and reduce the opening force).
4 with the transmission mechanism of the gate valve, according to the provisions of the product manual installation.
5 if the valve is often used to switch, at least once a month.
