详细说明
Z560Y-2500LB伞齿轮闸阀
·适用规范 Applicable specification
| 壳体材料 Shell material | 适用温度/℃ Applicable temperature | 适用介质 Applicable medium |
| ASTM A216 WCB | ≤425 | 蒸汽、水 Steam、Water |
| ASTM A217 WCl | ≤450 |
| ASTM A217 WC6 | ≤550 |
| ASTM A217 WC9 | ≤590 |
·主要零件材料 Material for Main Parts
| 零件名称 Part Name | 材料牌号 Material Designation |
| 阀 体 Body | WCB | WCl | WC6 | WC9 |
| 闸 板 Disc | WCB | WCl | WC6 | WC9 |
| 阀 盖 Bonnet | 25 | 15CrMoVA | 12CrMoVA | 12CrMoVA |
| WCB | WCl | WC6 | WC9 |
| 阀杆 Stem | 38CrMoAlA 1Crl7Ni2 | 38CrMoAlA 1Crl7Ni2 | 38CrMoAIA | 38CrMoAIA |
| 20CrlMo1V1A | 20Cr1MoVA |
| 填 料 Packing | 增强柔性石墨 Flexible Graphite |
| 支 架 Yoke | WCB | WCB | WCB | WCB |
| WCl | WC6 | WC9 |
| 密封环 Sealing ring | S软钢(增强柔性石墨) S Soft steel(flexible graphite) | S软钢 S Soft steel | F软钢 F Soft steel |
| 阀杆螺母 Stem nut | zQAL9-4或A439 D2 |
Z96(1,0)Y-1500Lb
| 公称通径 NPS/in. Nominal diameter | 外形尺寸和连接尺寸 Dimensions /mm | 重量/kg Weight |
| d | L | H | D0 |
| 2(1/2) | 56 | 254 | 671 | 200 | 48 |
| 3 | 64 | 305 | 692 | 200 | 58 |
| 4 | 84 | 406 | 790 | 230 | 98 |
| 5 | 1OO | 483 | 875 | 260 | 128 |
| 6 | 126 | 559 | 1055 | 360 | 215 |
| 8 | 158 | 711 | 1148 | 41O | 387 |
Z96(1,0)Y-2000Lb
| 公称通径 NPS/in． Nominal diameter | 外形尺寸和连接尺寸 Dimensions /mm | 重量/kg Weight |
| d | L | H | D0 |
| 2(1/2) | 50 | 330 | 640 | 200 | 50 |
| 3 | 60 | 368 | 690 | 230 | 82 |
| 4 | 80 | 457 | 806 | 260 | 134 |
| 5 | 96 | 533 | 984 | 360 | 174 |
| 6 | 118 | 610 | 1090 | 41O | 338 |
Z96(1,0)Y-2500Lb
| 公称通径 NPS/in． Nominal diameter | 外形尺寸和连接尺寸 Dimensions /mm | 重量/kg Weight |
| d | L | H | DO |
| 2(1/2) | 46 | 330 | 639 | 200 | 70 |
| 3 | 54 | 368 | 680 | 230 | 90 |
| 4 | 70 | 457 | 805 | 260 | 142 |
| 5 | 86 | 533 | 965 | 360 | 191 |
| 6 | 104 | 610 | 1070 | 41O | 339 |
Z96(1,0)Y-3500Lb