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SitemapKSU Seat valve pneumatically operated 2.5/050...150
(Patent RU No. 2163318)
Seat valve is a shutoff valve. It is applied in the valve station air mains for the argon-oxygen refining unit at Mechel Chelyabinsk Metallurgical Plant in Chelyabinsk. KSU valve can efficiently replace German ball valves.
|
Nominal size
|
Dimensions,
[mm]
|
Weight,
kg
|
||||||||
|
dó
|
d
|
D1
|
D2
|
D3
|
Dc
|
H
|
h
|
L
|
||
|
KSU2.5/050
|
50
|
18
|
102
|
125
|
165
|
60
|
330
|
17
|
282
|
28
|
|
KSU2.5/065
|
65
|
18
|
122
|
145
|
185
|
60
|
330
|
17
|
256
|
26
|
|
KSU2.5/080
|
80
|
18
|
133
|
160
|
200
|
95
|
375
|
27
|
376
|
72
|
|
KSU2.5/100
|
100
|
22
|
158
|
190
|
235
|
95
|
375
|
27
|
364
|
70
|
|
KSU2.5/125
|
125
|
26
|
184
|
220
|
270
|
140
|
500
|
40
|
540
|
174
|
|
KSU2.5/150
|
150
|
26
|
212
|
250
|
300
|
140
|
500
|
40
|
530
|
170
|
Specifications:
|
Decsription
|
Value
|
|
Nominal
inside diameter, mm
|
50, 65, 80, 100, 120, 150
|
|
Operating
environment
|
air, oxygen,
argon, nitrogen
|
|
Operating
environment pressure, MPa
|
2.5
|
|
Control
pressure, MPa
|
0.6
|
|
Pneumatic
cylinder stroke, mm
|
15...40
|
|
Housing
material
|
Steel 20 - unplated
Steel 20 - zinc+chrome Steel 20 - enamel Steel 12Õ18Í10 |
|
Number
of cycles
|
5,000
|
,