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Components
1 | Body | Ductile iron |
2 | Disc | Ductile iron with NBR/EPDM/FPM |
3 | Bonnet | Ductile iron |
4 | Stem | Stainless steel |
5 | Gland | Ductile iron |
6 | Hand wheel | Ductile iron |
7 | O ——ring | NBR |
Dimensions
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 |
H | 279 | 284 | 295 | 352 | 376 | 429 | 533 | 615 | 690 |
D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 400 | 455 |
C | 200 | 200 | 250 | 280 | 280 | 340 | 340 | 400 | 450 |
Application
1 | Face to face is according to ANSI B 16.10 | |
2 | Flange drilled is according to ANSI B 16.1/6.5 | |
3 | Class 125 | Flat face flange |
4 | Class 150 | Raised face flange |
Test
Working Pressure | 125PSI | 150PSI |
Shell Pressure | 350PSI | 400PSI |
Seat Pressure | 200PSI | 250PSI |
Non rising stem ,resilient soft seated gate valves ANSI 125/150
