DIN PN10/16 Flange type metal seat-- lift type check valve
Parameter of the products | ||||||
Design pressure | DIN PN10/16 | |||||
Application for | Water,oil &gas | |||||
Shell Test | 2.4Mpa | |||||
Seal Test | 1.76Mpa |
1 | Face to face DIN3202-F1 | |||||
2 | Flange drilled DIN2531/2532/2533 |
Part | Material | |||||
Body | Cast iron | GG25 | ||||
Ductile iron | GGG50 | |||||
Disc | Cast iron | GG25 | ||||
Ductile iron | GGG50 | |||||
Bonnet | Cast iron | GG25 | ||||
Ductile iron | GGG50 |
Dimensions L:face to face PCD:Pitch Circle Diameter;FOD:Flange outside diameter | ||||||||||
DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
inch | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | |
L(PN16) | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | |
PCD | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | |
FOD | 95 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 |
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