Network basins valve
- name: Network basins valve
- Type: LHS941X
- Presure: 0.6～2.5MPa
- Specifications: DN100～DN1800
- material: Gray cast iron, ductile iron, carbon steel
- The company produced electric basins regulating valve for piston structure, piston valve regulating institution shall be the slider-crank mechanism, close a slider for cylinder or cone piston. To be guided by the guide on body cylinder axial movement along the pipeline center, thus change the port area, in order to realize the flow adjustment and decompression function.
Main connection and dimensions(PN10)
nominal diameter
Main dimensions and connection dimensions
valve size mm
flange connection size
L
H
H1
D
D1
D2
b
f
z-Φd
100
325
280
140
220
180
148
20
3
8-Φ18
125
325
290
150
250
210
178
22
3
8-Φ18
150
350
300
160
285
240
204
22
3
8-Φ22
200
400
350
180
340
295
259
24
3
8-Φ22
250
500
410
210
395
350
314
26
3
12-Φ22
300
300
500
230
445
400
362
26
4
12-Φ22
350
700
560
250
505
460
422
26
4
16-Φ22
400
800
980
335
565
515
473
26
4
16-Φ26
450
900
1100
400
615
565
523
28
4
20-Φ26
500
1000
1180
450
670
620
578
28
4
20-Φ26
600
1200
1250
500
780
725
677
34
5
20-Φ30
700
1400
1390
600
895
840
792
35
5
24-Φ30
800
1600
1530
700
1015
950
899
38
5
24-Φ33
900
1800
1650
800
1115
1050
999
38
5
28-Φ33
1000
2000
1800
900
1230
1160
1106
44
5
28-Φ36
1200
2400
2010
1000
1455
1380
1323
55
5
32-Φ39
1400
2800
2230
1250
1670
1590
1523
65
5
36-Φ42
1600
3200
2480
1450
1915
1820
1750
75
5
40-Φ48
1800
3600
2963
1560
2115
2020
1947
85
5
44-Φ48
Execution standard
Design specification: GB/T12224
Structure length: GB/T12221 factory standard
Connecting flange: GB/T9113, HG/T20592, HG/T20615, JB/T 79
The test and inspection: GB/T13927, JB/T 9092
Pressure and temperature: GB/T 9131
Product identification: GB/T 12220
The main performance characteristics
Shell material
Applicable medium
Suitable temperature（℃）
WCB（C type）
Water, air, etc.
≤80
Nominal pressure PN（MPa）
Shell test pressure（MPa）（water）
Test pressure （MPa）（water）
1.0
1.5
1.1
1.6
2.4
1.76
- $Column4$
- $Column5$
