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Bronze Globe Valve (Union Bonnet)
Specification & Features
- Manufacture is to BS 5154/ B PN 32
- Screwed Female Ends to BS: 21 / ISO: 7 / IS: 554
- Flanged Ends to BS: 10 Table ‘F’
- Inside Screwed, Rising Spindle with Back Seat Arrangement
- S.S. Working Parts, Hand Wheel Operated.
Pressure / Temperature ratings
|
Temperature
.oCelsius
|
-10o to
+100o
|
120o
|
130o
|
140o
|
150o
|
160o
|
170o
|
180o
|
190o
|
198o
|
|
Pressure
bar
|
32.0
|
28.3
|
26.5
|
24.6
|
22.8
|
21.0
|
19.2
|
17.4
|
15.5
|
14.0
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Materials of Construction
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NAME OF PART
|
MATERIAL
|
STANDARD
|
|
Body, Bonnet & Gland
Disc Nut & Gland Nut
Stem, Disc & Body Seat Ring
Handwheel
Nut & Washer
Gland Packing
|
Bronze
Bronze
Stainless Steel
Cast Iron
Mild Steel
Graphoil
|
BS: 1982 CC 491K
BS: 1982 CC 491K
ASTM A276 TYPE410
BS 1561 GJL - 200
BS: 970
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Testing: Each Valve Individually Tested to BS 5154
Sizes / Dimensions
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Sizes
|
Dimensions (mm)
|
|
Inches.
|
mm
|
A
|
A'
|
B
|
CØ
|
|
1/4"
|
8
|
60
|
-
|
110
|
60
|
|
3/8"
|
10
|
60
|
-
|
110
|
60
|
|
1/2"
|
15
|
68
|
82
|
117
|
70
|
|
3/4"
|
20
|
84
|
96
|
132
|
80
|
|
1"
|
25
|
95
|
112
|
148
|
86
|
|
1-1/4"
|
32
|
106
|
119
|
176
|
102
|
|
1-1/2"
|
40
|
120
|
132
|
188
|
102
|
|
2"
|
50
|
146
|
157
|
216
|
127
|
|
2-1/2"
|
65
|
180
|
185
|
248
|
150
|
|
3"
|
80
|
200
|
213
|
270
|
170
|
|
4"
|
100
|
248
|
255
|
332
|
190
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Option: Available with Teflon / Neoprene Seating, Suitable for Oil, Air & Gas applications.
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