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DIN F5 Resilient seated gate valve
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Product Feature
Disc has twoway bearing, no installation direction requirements.
Disc encapsulated rubber integrally,with excellent sealing performance.
Body FBE coating inside and outside,with excellent corrosion resistant performance.
Easy installation and maintenance.
Technical Parameters
Nominal diameter(mm) | 40～600 | 40～600 | |
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 | Actuator |
Ductile iron | DI+EPDM | Stainless steel | Handwheel |
DI+NBR | Electric | ||
DI+Viton | customised | Pneumatic | |
Reference Standard
Design standard | DIN 3352 | |
Testing standard | API 598 | |
End flange standard | DIN 2533 | |
Face to face standard | DIN 3202 F5 | |
Overall Dimension
Size | L | H | DO | D | D1 | D2 | n-d | f | b |
DN40 | 240 | 220 | 160 | 150 | 110 | 88 | 4-19 | 3 | 19 |
DN50 | 250 | 220 | 160 | 165 | 125 | 102 | 4-19 | 3 | 19 |
DN65 | 270 | 235 | 180 | 185 | 145 | 122 | 4-19 | 3 | 19 |
DN80 | 280 | 280 | 200 | 200 | 160 | 138 | 8-19 | 3 | 19 |
DN100 | 300 | 320 | 200 | 220 | 180 | 158 | 8-19 | 3 | 19 |
DN125 | 325 | 360 | 250 | 250 | 210 | 188 | 8-19 | 3 | 19 |
DN150 | 350 | 400 | 250 | 285 | 240 | 212 | 8-23 | 3 | 19 |
DN200 | 400 | 510 | 322 | 340 | 295 | 268 | 12-23 | 3 | 20 |
DN250 | 450 | 600 | 353 | 405 | 355 | 320 | 12-28 | 3 | 22 |
DN300 | 500 | 675 | 353 | 460 | 410 | 378 | 12-28 | 4 | 24.5 |
DN350 | 550 | 820 | 460 | 520 | 470 | 438 | 16-28 | 4 | 26.5 |
DN400 | 600 | 890 | 460 | 580 | 525 | 490 | 16-31 | 4 | 28 |
DN450 | 650 | 1080 | 530 | 640 | 585 | 550 | 20-31 | 4 | 30 |
DN500 | 700 | 1220 | 530 | 715 | 650 | 610 | 20-34 | 4 | 31.5 |
DN600 | 800 | 1340 | 625 | 840 | 770 | 725 | 20-37 | 5 | 36 |
