ProductPRODUCTS

BS Globe valve

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Product Feature


Simple structure, manufacture and maintenance is more convenient

Low friction force of sealing surface, good sealing performance and long sevice life

Wide range of pressure application, not only for low pressure, but also for high pressure

Technical Parameters

Nominal diameter(mm)
15～300
15～300
Nominal pressure(Mpa)
 1.0 
1.6
Testing pressure
Shell(Mpa)
1.5
2.4
Seal(Mpa)
1.1
1.76
Suitable temperature
-40°C～200°C
Suitable medium
Drinking water、sewage、seawater、food、medicines、gas、oil and acid

 

Main Raw Material

Body
Disc
Stem
Seat
Cast iron
 
ductile iron
Brass
Brass
Bronze
Bronze
Ductile iron
SS420/SS431/SS304
2Cr13


 

Reference Standard

Design standard
BS5152
Testing standard
API 598
End flange standard
BS4504 PN10 / PN16
Face to face standard
EN558-1 (series 3 、serise10)

 

Overall Dimension

BS Globe valve(图1)

Size
D
D2
L
b
f
H
D1
Z-d
PN10
PN16
PN10
PN16
DN15
95
46
108
14
2
188
65
65
4-14
4-14
DN20
105
56
117
16
2
193
75
75
4-16
4-14
DN25
115
65
127
16
3
201
85
85
4-16
4-14
DN32
140
76
140
18
3
228
100
100
4-18
4-19
DN40
150
84
165
18
3
235
110
110
4-18
4-19
DN50
165
99
203
20
3
245
125
125
4-19
4-19
DN65
185
118
216
20
3
270
145
145
4-19
4-19
DN80
200
132
241
22
3
297
160
160
4-19
4-19
DN100
220
156
292
24
3
337
180
180
4-19
4-19
DN125
250
184
330
26
3
382
210
210
4-19
8-19
DN150
285
211
356
26
3
417
240
240
8-23
8-23
DN200
340
266
495
30
3
440
295
295
8-23
12-23
DN250
405
319
622
32
3
519
350
355
12-23
12-28
DN300
460
370
698
32
4
579
400
410
12-23
12-28


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