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Good Sealing Two Way Sealing WCB Body SS201 Disc Knife Gate

Good Sealing Two Way Sealing WCB Body SS201 Disc Knife Gate

This valve is widely applied to pipelines such as water supply and drainage, construction, oil, chemical industry, natural gas, food, medicine, power plant, nuclear power plant and urban pollution discharge etc for purpose of adjusting or c

Keyword: / knife gate valve,wcb knife gate valve,ss201 knife gate valve /

Products Details
This valve is widely applied to pipelines such as water supply and drainage, construction, oil, chemical industry, natural gas, food, medicine, power plant, nuclear power plant and urban pollution discharge etc for purpose of adjusting or cutting the flow contains various medium, such as thick granule, sticky liquid and floating contamination ect.

Main parts and materials
NO.
Main parts
Materials
1
Valve body
Carbon steel/Stainless steel
2
Bonnet
Carbon steel/Stainless steel
3
Disc
Stainless steel
4
Stem
Stainless steel
5
Sealing surface
F4/Stainless steel/Hard alloy
Function and specification
Type
PN(MPa)
Testing pressure(MPa)
Suitable temperature(íŠ)
Suitable medium
Strength(water)
Enclose(water)
PZ73W/H/Y-10C/P
1.0
1.5
1.1
≤120
Paper pulp, coal-slurry,sewage,dust mixture of water,ash residue.
PZ73W/H/Y-16C/P
1.6
2.4
1.8
Outline and connecting measurement
Type
DN(mm)
Measurement(mm)
Reference weight(kg)
L
D1
D2
H
D0
PZ73W/H/Y-10C/P
50
48
125
100
285
180
8
65
48
145
120
298
180
10
80
50
160
135
315
220
12
100
50
180
155
365
220
14
150
57
240
210
475
280
29
200
70
295
265
540
360
38
250
70
350
320
630
360
66
300
76
400
368
780
400
100
350
76
460
428
885
400
119
400
89
515
482
990
400
195
450
89
565
532
1100
530
285
500
114
620
585
1200
530
389
600
114
725
685
1450
600
529
PZ73W/H/Y-16C/P
50
48
125
99
285
180
8.5
65
48
145
118
295
180
10.7
80
50
160
132
315
220
13
100
50
180
156
365
220
15
150
57
240
211
475
280
31
200
70
295
266
540
360
40.7
250
70
355
319
630
360
70
300
76
410
370
780
400
107
350
76
470
429
885
400
129
400
89
525
480
990
400
215
450
89
585
548
1100
530
305
500
114
650
609
1200
530
410
600
114
775
720
1450
600
550

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