Electric valve composed of 50 torque electric actuator with ball valve. It is commonly used in petroleum refining, long-distance pipeline, chemical industry, papermaking, pharmaceutical, water conservancy, electric power, municipal administration, steel and other industries. Occupy a pivotal position in the national economy. It has the action of rotating 90 degrees, and the cock body is a sphere with a circular through hole or channel passing through its axis.
Ballvalve outline drawing
Nominal Diameter DN(mm)
DN15~DN250
Nominal Pressure
PN1.0/1.6/2.5/4.0/6.4MPa
Medium
water,petroleum,nitric acid,acetic acid,viscous
liquid,slurry,strong oxidizing
Temperature
-40℃~+8℃(PTEE/PPL seal)-40℃~+350℃
(metal seal)
Leakage
ANSI B16104 standard
Sphere rotation angle
90°
Body
WCB,304,316
Seat
PTFE,PPL,Metal seal
Size
Configuration
φD1
H2
H1
L
N-φ
mm
in
1.0MPa
1.0MPa
DN15
1/2'
TOP-105
65
177
48
130
4-14
DN20
3/4"
TOP-105
75
183
53
140
DN25
1'
TOP-105
85
211
57
150
DN32
11/4*
TOP-105
100
231
67
165
4-18
DN40
11/2
TOP-110
110
276
77
180
DN50
2'
TOP-110
125
323
80
200
DN65
21/2
TOP-116
145
365
90
220
DN80
3'
TOP-120
160
387
98
250
8-18
DN100
4'
TOP-140
180
423
107
280
DN125
5'
TOP-160
210
448
122
320
DN150
6'
TOP-1100
240
504
140
360
8-23
DN200
8'
TOP-1200
295
553
177
400
12-23
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