The new structure flange connection can adjust the piston valve HSFJ41H/HSFZ41H-PPL/FX/SDN40-600 is the company over the years in the production of the performance of the special valve in the selection of a representative of the new structure of the valve. In recent years, the user feedback information in practice and practical experience according to the performance of the plunger valve and technology and process improvement design is developed, plunger valve, globe valve, gate valve, the upgrading of new products, to fill the pipeline without leakage steam valve opening and closing device better, by new and old users and recommended.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.
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Model specification
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Path
DN(mm)
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Test pressure PN (MPa)
(1.6-6.4)
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Main technical performance
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Valve material selection
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housing
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Seal up
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For
medium
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Applicable temperature
(℃)
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Valve body valve cover frame
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Piston cap
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Stem piston
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Cylinder surfacing
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Mat
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Screw nut
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Piston cap bolt
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handwheel
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HSFJ41H HSFZ41H
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40-600
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2.4
3.75
6.0
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1.76
2.75
4.4
(Airtight0.6)
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Water vapor gas oil acids, etc.
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120-
380
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WCB
HT200
QT450-10
304
316
316L
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WCB
304
316
316L
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2Cr13
304
316
316L
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A102
(308)
(Y)alloy
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Metal stainless steel winding graphite
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copper
H62
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1Cr18Ni9Ti
(304)
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Grey cast iron of Maanshan Iron & Steel Co.
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Model specification
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Model specification
PN(MPa)
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Model specification ps(MPa)
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Use temperature≤(℃)
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Applicable medium
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housing
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Seal up
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HSF41 H-FX-16C
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1.6
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2.4
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1.76
(Airtigh)
O．6
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180-320℃
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Water, steam, gas, oil, etc.
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HSF41H-PPL-16P
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280-320℃
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HSF41W-FX-16P
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180-320℃
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Water, steam, gas, oil, etc.
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HSF41W-PPL-16R
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280-320℃
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Nitrate, acetic acid
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HSF41W-SF-16R3
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150-200℃
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Urea and other strong corrosive medium
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HSF41H-PTEF-16C
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180-200℃
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Water vapor, oil, etc.
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HSF41H-S×-16Z
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120-180℃
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Water vapor, gas, etc. (not resistant to oil)
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PNl.6 flange of the plunger valve can be adjusted to adjust the main connection dimensions and weight of the piston valve HsFJ41H/W-16-：
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Nominal pressurePN(MPa)
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Nominal diameter
DN(mm)
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size (mm)
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weight
(kg)
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L
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D
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D1
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D2
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b
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Z-φd
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H
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H1
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Do
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1.6
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40
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200
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145
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110
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85
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18
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4-φ18
|
190
|
230
|
160
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12.5
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50
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230
|
160
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125
|
100
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20
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4-φ18
|
205
|
245
|
180
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16
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65
|
290
|
180
|
145
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120
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20
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4-φ18
|
245
|
305
|
200
|
26
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80
|
310
|
195
|
160
|
135
|
22
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8-φ18
|
285
|
365
|
240
|
35
|
|
100
|
350
|
215
|
180
|
155
|
24
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8-φ18
|
320
|
405
|
280
|
32
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125
|
400
|
245
|
210
|
185
|
26
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8-φ18
|
340
|
415
|
320
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64
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|
150
|
480
|
280
|
240
|
210
|
28
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8-φ23
|
410
|
510
|
350
|
110
|
|
200
|
600
|
335
|
295
|
265
|
30
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12-φ23
|
530
|
650
|
450
|
168
|
|
250
|
650
|
405
|
355
|
320
|
32
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12-φ25
|
560
|
700
|
500
|
245
|
|
300
|
750
|
460
|
410
|
375
|
34
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12-φ25
|
670
|
850
|
550
|
580
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350
|
780
|
520
|
470
|
435
|
38
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16-φ25
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680
|
870
|
600
|
670
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|
400
|
914
|
580
|
525
|
485
|
40
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16-φ30
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820
|
1050
|
700
|
720
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450
|
1050
|
640
|
585
|
545
|
40
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20-φ30
|
1100
|
1250
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帶傘齒
輪傳動(dòng)
裝置
|
1340
|
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500
|
1150
|
705
|
650
|
608
|
44
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20-φ34
|
100
|
1650
|
1400
|
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600
|
1350
|
840
|
770
|
718
|
48
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20-φ41
|
1480
|
1800
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1750
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Note: 1, (J) that the pipe flange connection length; 2, (Z) said the valve flange connection length: 3 (A), said the American Standard flange length.
PN2.5 flange of the plunger valve can be adjusted to adjust the main connection dimensions and weight of the piston valve HSFJ41H/W-25-：
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Nominal pressure PN(MPa)
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Nominal diameterDN(mm)
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尺 寸(mm)
|
weight
(kg)
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L
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D
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D1
|
D2
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b
|
Z-φd
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H
|
H1
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D0
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2.5
|
40
|
200
|
145
|
11O
|
85
|
18
|
8-φ18
|
200
|
240
|
160
|
14
|
|
50
|
230
|
160
|
125
|
100
|
20
|
8-φ18
|
215
|
255
|
180
|
19
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65
|
290
|
180
|
145
|
120
|
22
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8-φ18
|
255
|
315
|
200
|
30
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|
80
|
31O
|
195
|
160
|
135
|
22
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8-φ18
|
295
|
375
|
240
|
42
|
|
100
|
350
|
230
|
190
|
160
|
24
|
8-φ23
|
330
|
415
|
280
|
60
|
|
125
|
400
|
270
|
220
|
188
|
28
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8-φ25
|
350
|
425
|
320
|
95
|
|
150
|
480
|
300
|
250
|
218
|
30
|
8-φ25
|
420
|
520
|
350
|
100
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|
200
|
600
|
360
|
310
|
278
|
34
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12-φ25
|
530
|
650
|
450
|
170
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|
250
|
650
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425
|
370
|
332
|
36
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12-φ30
|
560
|
700
|
500
|
248
|
|
300
|
750
|
485
|
430
|
392
|
40
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16-φ30
|
670
|
850
|
550
|
310
|
|
350
|
780
|
550
|
490
|
448
|
44
|
16-φ34
|
680
|
870
|
600
|
600
|
|
400
|
914
|
610
|
550
|
505
|
48
|
16-φ34
|
820
|
1050
|
700
|
760
|
|
450
|
1050
|
660
|
600
|
555
|
50
|
20-φ34
|
-
|
1250
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帶傘齒
輪傳動(dòng)
裝置
|
1380
|
|
500
|
1150
|
730
|
600
|
610
|
52
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20-φ41
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-
|
1650
|
1500
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600
|
1350
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840
|
770
|
718
|
56
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20-φ41
|
-
|
1800
|
1900
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PN4.0 flange of the plunger valve can be adjusted to adjust the main connection dimensions and weight of the piston valve HSFJ41H/W-40-：
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Nominal pressure PN(MPa)
|
Nominal diameter DN(mm)
|
Size(mm)
|
The lower part of the concave
Sub diameter
|
Concave part
Height and depth
|
weight
(kg)
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L
|
D
|
D1
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D2
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b
|
Z-φd
|
H
|
H1
|
DO
|
D6
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f1=f2
|
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4.0
|
40
|
200
|
145
|
11O
|
85
|
18
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4-φ1 8
|
200
|
240
|
160
|
76
|
3-4
|
14
|
|
50
|
230
|
160
|
125
|
100
|
20
|
4-φ18
|
215
|
255
|
180
|
88
|
3-4
|
18
|
|
65
|
290
|
180
|
145
|
120
|
22
|
8-φ18
|
255
|
315
|
200
|
110
|
3-4
|
28
|
|
80
|
310
|
195
|
160
|
135
|
22
|
8-φ18
|
295
|
375
|
240
|
121
|
3-4
|
40
|
|
1OO
|
350
|
230
|
190
|
160
|
24
|
8-φ23
|
330
|
415
|
280
|
150
|
3-4.5
|
55
|
|
125
|
400
|
270
|
220
|
188
|
28
|
8-φ25
|
350
|
425
|
320
|
176
|
3-4.5
|
78
|
|
150
|
480
|
300
|
250
|
218
|
30
|
8-φ25
|
420
|
520
|
350
|
204
|
3-4.5
|
124
|
|
200
|
600
|
375
|
320
|
282
|
38
|
12-φ30
|
530
|
650
|
450
|
260
|
3-4.5
|
195
|
|
250
|
650
|
445
|
385
|
345
|
42
|
12-φ34
|
560
|
700
|
500
|
313
|
3-4.5
|
295
|
|
300
|
750
|
510
|
450
|
408
|
46
|
16-φ34
|
670
|
850
|
550
|
364
|
3-4.5
|
650
|
|
350
|
780
|
570
|
510
|
465
|
52
|
16-φ34
|
680
|
870
|
600
|
422
|
4-5
|
760
|
|
400
|
914
|
655
|
585
|
535
|
58
|
16-φ41
|
820
|
1050
|
700
|
474
|
4-5
|
860
|
|
450
|
1050
|
680
|
61O
|
560
|
60
|
20-φ41
|
-
|
1250
|
-
|
-
|
帶傘齒
輪傳動(dòng)
裝置
|
1500
|
|
500
|
1150
|
755
|
670
|
612
|
62
|
20-φ48
|
-
|
1650
|
-
|
1700
|
|
600
|
1350
|
890
|
795
|
730
|
62
|
20-φ54
|
-
|
1800
|
-
|
2200
|
Note: 1, (J) that the pipe flange connection length; 2, (Z) said the valve flange connection length; 3 (A), said the American Standard flange length.
1, HSFJ41H/HSFZ41H piston valve from the valve body, valve cover, valve stem, valve cover, valve plug, plug cover, piston ring, cylinder body (seat) lift rod nut, plane bearings, wheel, bevel gear and other components, the wheel rotates to drive the piston rod to lift and open position up and down reciprocating movement to complete its close between the cone cylinder inside and outside.
2, its cylinder liner structure cone in the cylinder (valve seat) in the circular cone in accordance with the applicable medium respectively welding stainless alloy steel or hard alloy, surfacing layer hardness up to HRC40, through the boring and grinding.
3, the valve plug and the sealing structure of piston ring with metal and non metal multilayer sealing components, when a piston ring in the long time operation by regulating the pressure of wear at zero pressure has failed, so the second metal cut-off type tapered piston also plays a role in sealing, so that the piston valve the service life of up to several times the ordinary valve, so in the process of using without special maintenance without leakage, no leakage of the pipeline can achieve the better opening and closing device of choice, to save energy and reduce labor and environmental pollution has obvious applicatio
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