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E-mail
chinahenyon@163.com
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Phone
13819751616
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Address
East Bank Village, Hengdai Bridge, Liushi, Yueqing City, Zhejiang Province, China
Product Categories
Wenzhou Hengyang Industrial Automation Co., Ltd
Manual shut-off valve
NegotiableUpdate on 05/09
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Manual shut-off valve
Product Details
application
The opening and closing components of J41H, J41Y, and J41W national standard stainless steel globe valves are cylindrical valve discs with a flat or conical sealing surface. The valve disc moves linearly along the centerline of the fluid. The national standard globe valve is only suitable for fully open and fully closed, and is generally not used to regulate flow. When customized, it is allowed to be adjusted and throttled.
Product Features
1. Simple structure, easy to manufacture and maintain
2. Small work schedule and short opening and closing time
3. Good sealing performance, low friction between sealing surfaces, and long service life
Execution standards
Design Specification: GB/T 12235
Structural length: GB/T 12221
Flange connection: JB/T 79
Testing and Inspection: JB/T 9002
Product identification: GB/T 12220
Supply Specification: JB/T 7928
performance parameter
model
J41H-16C～160C J41Y-16C～160C J41W-16P～160P
Work pressure (MPa)
1.6～16.0
Applicable temperature (℃)
≤425 ≤150
Applicable Medium
Water, steam, oil products Weakly corrosive medium
material
Valve body and valve cover
carbon steel Chromium nickel titanium stainless steel
valve stem
chromium stainless steel Chromium nickel titanium stainless steel
Sealing surface
Surfacing iron-based alloy Welding hard base alloy Body material
filler
Asbestos graphite, flexible graphite, polytetrafluoroethylene
Main appearance and connection dimensions
Nominal Diameter
Main external dimensions and connection dimensions
L
D
D1
D2
b
Z-d
H
D0
J41H-16C
15
130
95
65
45
14-2 4-Φ14
170
120
20
150
105
75
55
14-2 4-Φ14
190
140
25
160
115
85
65
14-2 4-Φ14
205
160
32
180
135
100
78
16-2 4-Φ18
270
180
40
200
145
110
85
16-3 4-Φ18
310
200
50
230
160
125
100
16-3 4-Φ18
358
240
65
290
180
145
120
18-3 4-Φ18
373
240
80
310
195
160
135
20-3 8-Φ18
435
280
100
350
215
180
155
20-3 8-Φ18
500
300
125
400
245
210
185
22-3 8-Φ18
614
320
150
480
280
240
210
24-3 8-Φ23
674
360
200
600
335
295
265
26-3 12-Φ23
811
400
250
650
405
355
320
30-3 12-Φ25
969
450
300
750
460
410
375
30-3 12-Φ25
1145
580
350
850
520
470
435
34-4 16-Φ25
1280
640
400
980
580
525
485
36-4 16-Φ30
1452
640
J41H-25C
15
130
95
65
45
16-2 4-Φ14
170
120
20
150
105
75
55
16-2 4-Φ14
190
140
25
160
115
85
65
16-2 4-Φ14
205
160
32
180
135
100
78
18-2 4-Φ18
270
180
40
200
145
110
85
18-3 4-Φ18
310
200
50
230
160
125
100
20-3 4-Φ18
358
240
65
290
180
145
120
22-3 8-Φ18
373
240
80
310
195
160
135
22-3 8-Φ18
435
280
100
350
230
190
160
24-3 8-Φ23
500
300
125
400
270
220
188
28-3 8-Φ25
614
320
150
480
300
250
218
30-3 8-Φ25
674
360
200
600
360
310
278
34-3 12-Φ25
811
400
250
650
425
370
332
36-3 12-Φ30
969
450
300
750
485
430
390
40-4 16-Φ30
1145
580
350
850
550
490
448
44-4 16-Φ34
1280
640
400
980
610
550
505
48-4 16-Φ34
1452
640
