Characteristics:
1.In the double-seat sealing design, the 3-way ball valve enjoys compact structure,well configuration and favorable sealing performance. The valve could make a realization the switching of flow direction of the medium inside the pipeline, furthermore, it also could connect or shut-down the two orthogonal passages.
2.In the 4-seat sealing design, the 3-way ball valve enjoys reasonable, compact structure and well configuration. The valve could not only make a realization the switching of flow direction of the medium inside the pipeline, but also connect the 3 passages on another. Meanwhile, the valve also features the capacity of shutting-down one of the 3 passages while connecting the other 2 ones for the flexible control of the convergent flow or shunting of the medium in pipelines.
|
Nominal Diameter ( mm)
|
Nominal Pressure (MPa)
|
Suitable Medium
|
Suitable Temperature
|
|
50~200
|
1.6~4.0
|
water,air,nitric acid,acerbity,strong oxidant and other corrosive medium
|
-28℃~350℃
|
Dimension Table of Installation:
|
Nominal Pressure
|
Main Dimension
|
Nominal Diameter
|
|
15/1/2″
|
20/3/4″
|
25/1″
|
32/11/4″
|
40/11/2″
|
50/2″
|
65/21/2″
|
80/3″
|
100/4″
|
125/5″
|
150/6″
|
200/8″
|
|
PN1.6MR
|
L
|
150
|
150
|
180
|
200
|
220
|
240
|
260
|
280
|
320
|
380
|
440
|
550
|
|
PN2.5MPa
|
L1
|
75
|
75
|
90
|
1OO
|
1 O
|
120
|
130
|
140
|
160
|
190
|
220
|
275
|
|
PN4.OMR
|
H
|
90
|
90
|
102
|
115
|
135
|
140
|
155
|
185
|
21O
|
275
|
305
|
335
|
|
CLASS150
|
W
|
140
|
140
|
155
|
250
|
250
|
350
|
350
|
420
|
700
|
1000
|
1300
|
1800
|
