Resilient Seated Gate Valve（Z45-10/16QA）
公称通径 Size | 50(2”) | 65 (21/2”) | 80 (3”) | 100 (4”) | 125 (5”) | 150 (6”) | 200 (8”) | 250 (10”) | 300 (12”) | 350 (14”) | 400 (16”) | 500 (20”) | 600 (24”) | 800 (32”) |
L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 457 | 508 | 720 |
H | 238 | 253 | 268 | 324 | 362 | 423 | 521 | 626 | 700 | 862 | 959 | 1151 | 1319 | 2900 |
d | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
D (16/10) | 165 | 185 | 200 | 220 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 | 1025 |
395 | 445 | 505 | 565 | 615 | 670 | 780 | 1015 | |||||||
D1 (16/10) | 99 | 118 | 132 | 156 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 | 950 |
530 | 582 | 682 | 950 | |||||||||||
N-ɸv (16/10) | 4-19 | 4-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 | 24-40 |
8-23 | 8-23 | 12-23 | 16-23 | 16-28 | 20-28 | 20-28 | 20-31 | 24-34 |
零件 Parts Name | 阀体 Body | 闸板 Disc | 阀杆 Stem | 内六角螺栓 Bonnet Hex.bolts | 密封圈 Bonnet Gasket | 阀盖 Bonnet | 垫片 Washer | 压盖 Gland | O形圈 O-rings | 防尘器 Wiper ring | 手轮 Hand wheel |
材料 Materials | QT500 Ductile Iron | QT500+ EPDM Ductile Iron +EPDM | 2Cr13 Stainless Steel 420S37 | Q235 Stainless | EPDM | QT500 Ductile Iron | ZQSn5-5-5 Gun metal | QT500 Ductile Iron | EPDM | EPDM | QT500 Ductile Iron |
