BS PN10/PN16 Cast iron/ Ductile iron non-rising stem hard seal gate valve
Parameter of the products | ||||||
Design pressure | PN16 | |||||
Application for | Water,oil &gas | |||||
Shell Test | 2.4Mpa | |||||
Seal Test | 1.76Mpa |
1 | Face to face according to BS5163/BS5150 | |||||
2 | Flange drilled BS table D/E |
Material Specification | ||||||
Part | Material | |||||
Body | Cast iron/Ductile iron | |||||
Disc | Cast iron/Ductile iron | |||||
Seat | Brass/Bronze | |||||
Stem | SS | |||||
Gland | Cast iron/Ductile iron | |||||
Handwheel | Cast iron/Ductile iron |
Dimensions L:face to face ;PCD:Pitch Circle Diameter;FOD:Flange outside diameter | ||||||||||
DN | mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
inch | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | |
L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | |
PCD PN16 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | |
FOD | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
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