Three Way Ball Valve

Three Way Ball Valve

Purpose

This type of valve mainly used for cutting in line, distribution and change the flow direction of medium, suitable for chemical, oil, gas, water conservancy and other industries.

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Features

  • Fluid resistance is small, its resistance coefficient is equal to the section of length.
  • Simple structure, small volume, light weight.
  • Compact and reliable, convenient operation, opening and closing is rapid, convenient maintenance. 
  • When full open or full close, sphere and valve seat sealing surface and the dielectric isolation, corrosion medium through does not cause the valve sealing surface.

Executive Standard

  • Manufactured standard. APIG08,API 6D,GB/T12237.
  • Flanged standard: GBT9113, ASME B16.5, JB/T79.
  • Test and inspection: JB/T9092,API 598.

Main Part Materials
Title of part
Material
Body
Carbon steel, Stainless steel
Ball/Stem
Stainless steel
Seat ring/ Packing/ Adbestos
PTFE

Performance Parameters

Nominal
dianeter(MPa)
Test Pressure
Shell
High Pressure
Sealing
Low pressure
Sealing
1.6
2.4
1.75





0.6
2.5
3.75
2.75
4.0
6.0
4.4
CLASS 150
3.0
2.2
Application
Operating Mode
Application
Medium
The corrosive such as water, oil, gas and acid, alkali corrosive medium.
Applicable te
temperature
-28-350°C.

Main dimensions (PN1.6Mpa)


Model


DN(mm)
Size(mm)
L
L2
D
D1
D2
b
f
Z-d
H
W


















Q44F-16C

(P)

(R)
15
150
72
95
65
45
14
2
4-14
95
130
20
160
80
105
75
55
14
2
4-14
95
130
25
180
90
115
85
65
14
2
4-18
120
140
32
200
100
135
100
78
16
2
4-18
144
180
40
220
110
145
110
85
616
3
4-18
152
220
50
240
120
160
125
100
16
3
4-23
182
220
65
260
130
180
145
120
16
3
4-18
193
240
80
280
140
195
160
135
20
3
8-18
217
270
100
320
160
215
180
155
20
3
8-18
245
350
125
380
190
245
210
185
22
3
8-18
282
500
150
440
220
280
240
210
24
3
8-23
319
600
200
550
260
335
295
265
26
3
12-23
380
1000
250
670
310
405
355
320
30
3
12-25
460
1400
300
720
370
460
410
375
30
3
12-25
520
1800

150LB
DN(mm)
Size(mm)
(in)
(mm)
L
D
D1
D2
b
f
Z-od
H
L0
1/2
15
140
89
60.5
35
10
1.6
4-o 15
55
130
3/4
20
165
98
70
43
11
1.6
4-o 15
55
130
1
25
165
108
79.5
51
12
1.6
4-o 15
70
140
11/4
32
220
117
79
64
13
1.6
4-o 15
75
180
11/2
40
250
127
98.5
73
15
1.6
4-o 15
90
220
21/2
50
260
152
120.5
92
16
1.6
4-o 19
104
260
2
65
320
178
139.5
105
18
1.6
4-o 19
153
350
3
80
320
190
152.5
127
19
1.6
4-o 19
187
400
4
100
370
229
190.5
157
24
1.6
8- o19
206
500
5
125
510
254
216
186
24
1.6
8-o 22
252
600
6
150
510
279
241.5
216
26
1.6
8-o 22
244
1000
8
200
580
373
298.5
270
29
1.6
8-o 22
283
1300
10
250
670
406
362
324
31
1.6
12-o 25
345
1600
12
300
720
483
432
381
32
1.6
12-o 25
420

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