Z541H傘齒輪美標(biāo)閘閥產(chǎn)品耐溫說(shuō)明:
碳鋼閥體(-29℃≤t≤425 ℃);
不銹鋼閥體(-196℃≤t≤650 ℃);
低溫鋼閥體(-46℃≤t≤425 ℃)
鉻鉬鋼閥體(-29℃≤t≤570 ℃)
主體材質(zhì)及密封面材質(zhì)選擇不同,耐溫有差異。
Z541H傘齒輪美標(biāo)閘閥不同材質(zhì)使用溫度介質(zhì)選型:
型號(hào) | 公稱壓力PN(MPa) | 試驗(yàn)壓力ps(MPa) | 適用介質(zhì) | 工作溫度(℃) |
強(qiáng)度 | 密封(液) | 低壓密封(氣) |
Z541H-25C | 2.5 | 3.8 | 2.8 | 0.6 | 水、蒸汽、油 | ≤425 |
Z541H-40C | 4 | 6 | 4.4 | 0.6 | ≤425 |
Z541Y-40I | 4 | 6 | 4.4 | 0.6 | ≤550 |
Z541Y-40P | 4 | 6 | 4.4 | 0.6 | 酸、堿類 | ≤200 |
Z541H-64C | 6.4 | 9.6 | 7 | 0.6 | 水、蒸汽、油 | ≤425 |
Z541Y-64I | 6.4 | 9.6 | 7 | 0.6 | ≤550 |
GZ541Y-64I |
KZ541Y-64P | 6.4 | 9.6 | 7 | 0.6 | 酸性天然氣 | ≤200 |
Z541H-100C | 10 | 15 | 11 | 0.6 | 水、蒸汽、油 | ≤425 |
Z541Y-100C |
Z541Y-100I | 10 | 15 | 11 | 0.6 | ≤550 |
Z541H傘齒輪美標(biāo)閘閥主要零件材料及性能規(guī)范:
零件名稱 | 閥體、閥蓋 | 閘 板 | 閥 桿 | 閥桿螺母 | 填 料 | 手 輪 |
Z541H-25C | 碳鋼 | 碳鋼 | 不銹鋼 碳鋼 | 鋁鐵青銅 | 石墨石棉繩、柔性石墨 | 可鍛鑄鐵 |
Z541H-40C |
Z541H-64C |
Z541H-100C |
Z541Y-100C | 碳鋼堆焊硬質(zhì)合金 |
KZ541Y-64P | 318鋼 | 聚四氟乙烯 |
Z541Y-40I | 鉻鉬鋼 | 鉻鎳鈦鋼堆焊硬質(zhì)合金 | 鉻硅鉬鋼 | 耐高溫石棉繩 |
Z541Y-64I |
GZ541Y-64I |
Z541Y-100I | 柔性石墨 |
Z541Y-40P | 鉻鎳鈦鋼 | 鉻鎳鈦鋼 | 鉻鎳鋼 | 浸聚四氟乙烯石棉繩 |
Z541H傘齒輪美標(biāo)閘閥150LB主要連接與外型尺寸:
磅級(jí) | 公稱通徑 | 單位 | 主要連接尺寸 | Z4/0/1外型尺寸 |
in | mm | L | D | D1 | D2 | b | z-φd | H(全開(kāi)) | W |
150LB (2.0Mpa) (10k) | 1 | 25 | in | 5 | 4.25 | 3.1 | 2 | 0.44 | 4-0.63 | 7.87 | 4.72 |
mm | 127 | 108 | 79.5 | 51 | 11.5 | 4-15 | 200 | 120 |
11/4 | 32 | in | 5.5 | 4.63 | 3.5 | 2.5 | 0.5 | 4-0.63 | 9.25 | 5.11 |
mm | 140 | 117 | 89 | 64 | 13.0 | 4-15 | 235 | 140 |
11/2 | 40 | in | 6.6 | 5 | 3.88 | 2.88 | 0.56 | 4-0.63 | 11.22 | 7.09 |
mm | 165 | 127 | 98.5 | 73 | 14.5 | 4-15 | 285 | 180 |
2 | 50 | in | 7.00 | 6.00 | 4.75 | 3.62 | 0.75 | 4-0.75 | 16.10 | 8.00 |
mm | 178 | 152 | 120.5 | 92 | 19.1 | 4-19 | 409 | 200 |
21/2 | 65 | in | 7.48 | 7 | 5.5 | 4.13 | 0.69 | 4-0.75 | 17.13 | 7.87 |
mm | 190 | 178 | 139.5 | 105 | 18 | 4-19 | 4.5 | 200 |
3 | 80 | in | 8.00 | 7.50 | 6.00 | 5.00 | 0.94 | 4-0.75 | 20.00 | 10.00 |
mm | 203 | 190 | 152.5 | 127 | 23.9 | 4-19 | 570 | 250 |
4 | 100 | in | 9.00 | 9.00 | 7.50 | 6.19 | 0.94 | 8-0.75 | 23.20 | 10.00 |
mm | 229 | 229 | 190.5 | 157 | 23.9 | 4-19 | 590 | 250 |
5 | 125 | in | 10 | 10 | 8.5 | 7.31 | 0.94 | 8-0.88 | 28.54 | 9.84 |
mm | 254 | 254 | 216.0 | 186 | 24 | 8-22 | 725 | 250 |
6 | 150 | in | 10.50 | 11.00 | 9.50 | 8.50 | 1.00 | 8-0.88 | 24.80 | 12.00 |
mm | 267 | 279 | 241.5 | 216 | 25.4 | 8-22 | 630 | 300 |
8 | 200 | in | 11.50 | 13.50 | 11.75 | 10.62 | 1.12 | 8-0.88 | 37.80 | 13.88 |
mm | 292 | 343 | 298.5 | 270 | 28.5 | 8-22 | 960 | 350 |
10 | 250 | in | 13.00 | 16.00 | 14.25 | 12.75 | 1.19 | 12-1.00 | 45.60 | 15.70 |
mm | 330 | 406 | 362 | 324 | 30.2 | 12-25 | 1158 | 400 |
12 | 300 | in | 14.00 | 19.00 | 17.00 | 15.00 | 1.25 | 12-1.00 | 54.30 | 17.70 |
mm | 356 | 483 | 432 | 381 | 31.8 | 12-25 | 1378 | 450 |
14 | 350 | in | 15.00 | 21.00 | 18.75 | 16.26 | 1.38 | 12-1.12 | 60.75 | 19.70 |
mm | 381 | 533 | 476.5 | 413 | 35 | 12-29 | 1543 | 500 |
16 | 400 | in | 16.00 | 23.50 | 21.25 | 18.50 | 1.44 | 16-1.12 | 68.40 | 23.60 |
mm | 406 | 597 | 539.5 | 470 | 36.6 | 16-29 | 1738 | 600 |
18 | 450 | in | 17.00 | 25.00 | 22.75 | 21.00 | 1.56 | 16-1.25 | 71.10 | 23.60 |
mm | 432 | 635 | 578 | 533 | 39.7 | 16-32 | 1959 | 600 |
20 | 500 | in | 18.00 | 27.50 | 25.00 | 23.00 | 1.69 | 20-1.25 | 87.20 | 26.80 |
mm | 457 | 698 | 635 | 584 | 42.9 | 20-32 | 2214 | 680 |
24 | 600 | in | 20.00 | 32.00 | 29.50 | 27.25 | 1.88 | 20-1.38 | 102.3 | 29.90 |
mm | 508 | 813 | 749.5 | 692 | 47.7 | 20-35 | 2599 | 760 |