Customization: | Available |
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Actuator: | Manual |
Material: | Ductile Iron |
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Technical Parameters
Nominal diameter(mm) | 50~300 | 50~300 | |
Nominal pressure(Mpa) | 1.0 | 1.6 | |
Testing pressure | Shell(Mpa) | 1.5 | 2.4 |
Seal(Mpa) | 1.1 | 1.76 | |
Suitable temperature | -40°C~200°C | ||
Suitable medium | Drinking water,sewage,seawater,food,medicines,gas,oil and acid |
Main Raw Material
Body | Disc | Stem | Seat |
Cast iron | ductile iron |
Brass | Brass |
Bronze | Bronze | ||
Ductile iron | SS420/SS431/SS304 | 2Cr13 | |
Reference Standard
Design standard | DIN3202 F1 DIN3356 EN13789 | ||
Testing standard | API 598 | ||
End flange standard | DIN 2501 PN10 PN16 | ||
Face to face standard | EN558-1 series 1 |
Overall Dimension
Size | D | D2 | L | b | f | H | D1 | Z-d | ||
PN10 | PN16 | PN10 | PN16 | |||||||
DN50 | 165 | 99 | 230 | 20 | 3 | 137 | 125 | 125 | 4-19 | 4-19 |
DN65 | 185 | 118 | 290 | 20 | 3 | 147 | 145 | 145 | 4-19 | 4-19 |
DN80 | 200 | 132 | 310 | 22 | 3 | 159 | 160 | 160 | 4-19 | 4-19 |
DN100 | 220 | 156 | 350 | 24 | 3 | 180 | 180 | 180 | 4-19 | 4-19 |
DN125 | 250 | 184 | 400 | 26 | 3 | 203 | 210 | 210 | 4-19 | 8-19 |
DN150 | 285 | 211 | 480 | 26 | 3 | 223 | 240 | 240 | 8-23 | 8-23 |
DN200 | 340 | 266 | 600 | 30 | 3 | 258 | 295 | 295 | 8-23 | 12-23 |
DN250 | 405 | 319 | 730 | 32 | 3 | 290 | 350 | 355 | 12-23 | 12-28 |
DN300 | 460 | 370 | 850 | 32 | 4 | 325 | 400 | 410 | 12-23 | 12-28 |
Packaging & Delivery
Packaging Details