PRODUCTS
republic of south africa ANSI Globe Valve
Category:
republic of south africaGlobe Valve Series
Product Description
Chief features:
1. Streamline, outside screw and yoke
2.Bolted bonnet
3.Loose disc
4. Rising stem and handwheel
5. Yoke integral with bonnet
6. Available with gear operator
7.Flanged ends
Product Specification
|
Desing And Manutacture |
Face to face |
Flang Dimension |
Butt welding dimension |
Pressure Temperature Lating |
Inspection and test |
|
ANSI B16.34, BS1873 |
ANSI B16.10 |
ANSI B16.5a |
ANSI B16.25 |
ANSI B16.34 |
ANSI598 |
Materials for Main Parts
|
Body Cover disc |
Stem |
Sealing Face |
Sealing shim |
Packing |
temperature (℃ ) |
Suitable medium |
|
WCB |
2Cr13 |
13Cr STL With bodymateria PTFE Nylor |
Enhanced Flexible 1Cr13/Flexible graphite SFB-2 08Soft stee F304 F316 F304L F316L |
Flesible graphite enhanced flexible graphite SFB/260 SFP/260 PTFE |
≤ 425 |
Water Steam Petroleum Products |
|
WC1 |
|
≤ 450 |
||||
|
WC6 |
38CrMoAI |
≤ 540 |
||||
|
WC9 |
25Cr2Mov |
≤ 570 |
||||
|
C5C12 |
|
≤ 540 |
||||
|
CF8 |
F304 |
≤ 600 |
Nitric acid Acetic acid |
|||
|
CF3 |
F316 |
|||||
|
CF8M |
F304L |
|||||
|
CF3M |
F316L |
Main External and Connecting Dimensions(mm)
|
Size |
L |
D |
D1 |
D2 |
b |
z-Φd |
W |
H |
|
|
150LB |
|||||||||
|
1/2" |
mm |
108 |
90 |
60.5 |
35 |
12 |
4-Φ15 |
125 |
169 |
|
3/4" |
mm |
117 |
98 |
70 |
43 |
12 |
4-Φ15 |
125 |
180 |
|
1" |
mm |
127 |
108 |
79.5 |
51 |
12 |
4-Φ15 |
125 |
190 |
|
1-1/4" |
mm |
140 |
117 |
89 |
63 |
13-1.6 |
4-Φ15 |
160 |
240 |
|
1-1/2" |
mm |
165 |
127 |
98.5 |
73 |
14.3 |
4-Φ16 |
180 |
347 |
|
2" |
mm |
203 |
152 |
120.5 |
92 |
15.9 |
4-Φ19 |
180 |
356 |
|
2-1/2" |
mm |
216 |
178 |
139.5 |
105 |
17.5 |
4-Φ19 |
240 |
381 |
|
3" |
mm |
241 |
190 |
152.4 |
127 |
19.1 |
4-Φ19 |
280 |
13 |
|
4" |
mm |
292 |
229 |
190.5 |
157 |
24 |
8-Φ19 |
280 |
500 |
|
5" |
mm |
356 |
254 |
216 |
186 |
24-1.6 |
8-Φ22 |
355 |
550 |
|
6" |
mm |
406 |
279 |
241.5 |
216 |
25.4 |
8-Φ22 |
360 |
656 |
|
8" |
mm |
495 |
343 |
298.5 |
270 |
29 |
8-Φ22 |
17.75 |
660 |