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Usage: Z41H-16C Russian standard casting gate valve dn50-400 is suitable to the various pipeline which is fully open or full close.
Main parts and materials
Parts name | Material |
Valve body,Bonnet | WCB |
Disc | WCB+Stainless steel |
Stem | Carbon steel,Stainless steel |
Yoke nut | Brass |
Function and specification
Type |
Nominal pressure |
Testing pressure |
Suitable temperature |
Suitable medium | |
Strength(water)(Mpa) |
Enclose(Water)(MPa) | ||||
Z41H-16C |
1.6 |
2.4 |
1.8 |
≤425 |
Water/vapour/oil |
Outline and connecting measurement
Type |
Nominal DN(mm) | Measurement(mm) |
Reference weight(kg) | ||||||||
L | D | D1 | D2 | b-f | Z×Φd | H | H1 | D0 | |||
Z41H-16C | 50 | 180 | 160 | 125 | 102 | 16-3 | 4×Φ18 | 288 | 341 | 180 | 14.61 |
80 | 210 | 195 | 160 | 133 | 18-3 | 4×Φ18 | 343 | 426 | 215 | 24 | |
100 | 230 | 215 | 180 | 158 | 20-3 | 8×Φ18 | 392 | 486 | 245 | 33.9 | |
150 | 280 | 280 | 240 | 212 | 24-3 | 8×Φ22 | 559.5 | 704 | 275 | 67.03 | |
200 | 330 | 335 | 295 | 268 | 26-3 | 12×Φ22 | 696 | 896 | 320 | 107.8 | |
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Russian standard casting steel gate valve DN50-200 Z41H-16C
