Type : Z41H-16C
Nominal Pressure : 1.6MPa
Strength (water ):2.4MPa
Seal (water): 1.8MPa
Working Temperature : water ,steam ,oil
Materials Of Main Parts : | |
Part Name | Material |
Body | WCB |
Seat | 13Cr |
Bonnet | WCB |
Disc | WCB+13Cr |
Stem | WCB / 2Cr13 |
Stem nut | DI /Brass |
Dimensions & Connection Dimension
DN | L | D | D1 | D2 | b-f | Z*Ød | H |
DN50 | 180 | 160 | 125 | 102 | (16-2) | 4*Ø18 | 285 |
DN80 | 210 | 195 | 160 | 133 | (18-2) | 4*Ø18 | 329 |
DN100 | 230 | 215 | 180 | 158 | (20-2) | 8*Ø18 | 390 |
DN125 | 255 | 245 | 210 | 185 | (22-3) | 8*Ø18 | 451 |
DN150 | 280 | 280 | 240 | 212 | (24-3) | 8*Ø22 | 513 |
DN200 | 330 | 335 | 295 | 268 | (26-3) | 12*Ø22 | 636 |
DN250 | 450 | 405 | 355 | 320 | (27-3) | 12*Ø26 | 739 |
DN300 | 500 | 460 | 410 | 370 | (27-3) | 12*Ø26 | 854 |