Electric ball valve is a rotation of 90° ball valve, good sealing performance, large flow capacity, small flow resistance coefficient, simple structure, easy maintenance, long service life, valve channel and connection pipe diameter is equal and into a diameter, the medium can flow almost without loss.Electric ball valve is an important type of valve, which is widely used in petrochemical industry, long - distance pipeline and other fields
Product Parameters
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
Siz
e
Model
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
DN250
10"
TOP-1200
355
569
212
450
12-25
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