The ball valve is a 90-turn on-off valve. It has the characteristics of simple structure, small size, light weight, small fluid resistance, good sealing, corrosion resistance, small coefficient of friction, long service life, and wide application range. Suitable for transporting water, steam, oil, etc., widely used in petroleum smelting, long-distance pipelines, used to cut off or connect pipeline.
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
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
1 1/4"
TOP-105
100
231
67
165
4-18
DN40
1 1/2"
TOP-110
110
276
77
180
DN50
2'
TOP-110
125
323
80
200
DN65
2 1/2"
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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