China Pn16 Handwheel Ductile Iron Knife Gate Valve, Find details about China Stainless Steel Knife Gate Valve, Cast Iron Knife Gate Valve from Pn16 Handwheel Ductile Iron Knife Gate Valve
Product Feature
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Technical Parameters
Nominal diameter | 50~300 | |
Nominal pressure | 1.0 | |
Testing pressure | Shell(Mpa) | 1.5 |
Seal(Mpa) | 1.1 | |
Suitable temperature | -40°C~200°C | |
Suitable medium | Drinking water,sewage,seawater,food,medicines,gas,oil and acid |
Main Raw Material
Body&bonnet | wedge | Stem | Seat | Actuator |
CI | SS304L | Stainless steel | EPDM | Handwheel |
DI | stainless steel | customised | NBR | Pneumatic |
Viton | Electric |
Reference Standard
Design standard | EN 593 | |
Testing standard | API 598 | |
End flange standard | DIN 2501 PN10/PN16 | |
Face to face standard | DIN 3202 K1 |
Overall Dimension and Weight
Size | H | H1 | ∅DP | N-M | L | ||
PN10 | PN16 | PN10 | PN16 | ||||
DN50 | 345 | 283 | 125 | 125 | 4-16 | 4-16 | 18 |
DN65 | 377 | 308 | 145 | 145 | 4-16 | 4-16 | 18 |
DN80 | 429 | 336 | 160 | 160 | 8-16 | 8-16 | 20 |
DN100 | 464 | 362 | 180 | 180 | 8-16 | 8-16 | 20 |
DN125 | 536 | 411 | 210 | 210 | 8-16 | 8-16 | 22 |
DN150 | 637 | 504 | 240 | 240 | 8-20 | 8-20 | 22 |
DN200 | 765 | 606 | 295 | 295 | 8-20 | 12-20 | 24 |
DN250 | 909 | 712 | 350 | 355 | 12-20 | 12-24 | 26 |
DN300 | 1016 | 808 | 400 | 410 | 12-20 | 12-24 | 28 |
Packaging & Delivery