高压铸钢止回阀
产品简介
详细信息
京蝶阀门从事阀门行业已有20年的历史,一直以创新技术为宗旨,公司主打产品有蝶阀、闸阀、止回阀、过滤器等
适用标准
钢制止回阀,API 594/API 6D,ISO 14313
温度和压力,ASME B16.34
结构长度,ASME B 16.10
端法兰, ASME B 16.5
对焊端,ASME B 16.25
试验标准,API 598/API 6D
设计说明
高压密封阀盖
旋启式
可更换阀座
法兰或对焊端
适用于高压力
标准材料规范
No. | Part Name | ASTM Material | |||||||
Carbon Steel | 1.25Cr-0.5Mo | 2.25Cr-1Mo | 304 Type | 316 Type | 304L Type | 316L Type | 20 Alloy | ||
1 | Body | A216 WCB | A217 WC6 | A217 WC9 | A351CF8 | A351 CF8M | A351 CF3 | A351 CF3M | A351 CN7M |
2 | Bonnet | A216 WCB | A217 WC6 | A217 WC9 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | A351 CN7M |
3 | Disc | WCB+13Cr*1 | A217 WC6+HF | A217 WC9+H F | A351CF8 | A351 CF8M | A351CF3 | A351 CF3M | A351CN7M |
4 | Hinge | A216 WCB | A217WC6 | A217 WC9 | A351CF8 | A351 CF8M | A351CF3 | A351CF3M | A351CN7M |
5 | Seat Ring | A105+13Cr*1 | A182 F11+HF | A182 F22+HF | NA | NA | NA | NA | NA |
6 | Hinge Pin | A276 410 | A276 410 | A276 410 | A276 304 | A276 316 | A276 304L | A276 316L | 20-Alloy |
7 | Bonnet Gasket | 304+ Graphite | 304+ Graphite | 304+ Graphite | 304+ Graphite | 316+ Graphite | 304L+ Graphite | 316L+ Graphite | 316+ Graphite |
8 | Adapter Ring | Soft steel | A182F6a | A182 F6a | A182F304 | A182 F316 | A182 F304L | A182 F316L | 20-Alloy |
9 | Retainer | A182 F6a | A182 F6a | A182 F6a | A182 F304 | A182 F304 | A182 F304 | A182 F304 | A182 F304 |
10 | Bonnet Clamp | A216 WCB | A217WC6 | A217 WC9 | A351 CF8 | A351 CF8 | A351 CF8 | A351 CF8 | A351 CF8 |
11 | Bonnet Bolt | A193 B7 | A193 B7 | A193 B16 | A193 B8 | A193 B8 | A193 B8 | A193 B8 | A193 B8 |
12 | Bonnet Nut | A194 2H | A194 7 | A194 7 | A194 8 | A194 8 | A194 8 | A194 8 | A194 8 |
13 | Eyebolt | Carbon steel | Carbon steel | Carbon steel | Carbon steel+Zn | Carbon steel+Zn | Carbon steel+Zn | Carbon steel+Zn | Carbon steel+Zn |
NA | Integral with vessell | ||||||||
*1 | PN≥600 Class seal face will be HF |
主要外观尺寸和重量 Class 900
Valve Size | in | 2 | 2.5 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
mm | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | ||
A1 | in | 8.5 | 10.0 | 12.0 | 14.0 | 20.0 | 26.0 | 31.0 | 36.0 | 39.0 | 43.0 | 46.5 | 50.5 | 59.5 | |
mm | 216 | 254 | 305 | 356 | 508 | 660 | 787 | 914 | 91 | 1092 | 1181 | 1283 | 1511 | ||
A2 | in | 14.5 | 16.5 | 15.0 | 18.0 | 24.0 | 29.0 | 33.0 | 38.0 | 40.5 | 44.5 | 48.0 | 52.0 | 61.0 | |
mm | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | 1219 | 1321 | 1549 | ||
A3 | in | 14.62 | 16.62 | 15.12 | 18.12 | 24.12 | 29.12 | 33.12 | 38.12 | 40.88 | 44.88 | 48.5 | 52.5 | 61.75 | |
mm | 371 | 422 | 384 | 460 | 613 | 740 | 841 | 968 | 1038 | 1140 | 1232 | 1333 | 1568 | ||
H | in | 9.5 | 10.4 | 10.6 | 12.5 | 15.7 | 23.1 | 23.9 | 27.4 | 29.5 | 28.7 | 33.5 | 33.3 | 37.8 | |
mm | 241 | 264 | 270 | 318 | 400 | 587 | 606 | 695 | 749 | 730 | 851 | 864 | 959 | ||
Weight | RF | ib | 88.2 | 121.3 | 114.7 | 231.5 | 507.2 | 1256.9 | 1874.3 | 2866.5 | 3417.8 | 3638.3 | 5071.5 | 6615.0 | 9040.5 |
kg | 40 | 55 | 52 | 105 | 230 | 570 | 850 | 1300 | 1550 | 1650 | 2300 | 3000 | 4100 | ||
BW | ib | 44.1 | 70.6 | 66.2 | 143.3 | 352.8 | 970.2 | 1521.5 | 2249.1 | 2690.1 | 2976.8 | 4079.3 | 5292.0 | 6394.5 | |
kg | 20 | 32 | 30 | 65 | 160 | 440 | 690 | 1020 | 1220 | 1350 | 1850 | 2400 | 2900 |
主要外观尺寸和重量 Class 1500
Valve Size | in | 2 | 2.5 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
mm | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | ||
A1 | in | 8.5 | 10.0 | 12.0 | 16.0 | 22.0 | 28.0 | 34.0 | 39.0 | 42.0 | 47.0 | 53.0 | 58.0 | 64.0 | |
mm | 216 | 254 | 305 | 406 | 559 | 711 | 864 | 991 | 1067 | 1194 | 1346 | 1473 | 1626 | ||
A2 | in | 14.5 | 16.5 | 18.5 | 21.5 | 27.75 | 32.75 | 39.0 | 44.5 | 49.5 | 54.5 | 60.5 | 65.5 | 76.5 | |
mm | 368 | 419 | 470 | 546 | 705 | 832 | 991 | 1130 | 1257 | 1383 | 1537 | 1664 | 1943 | ||
A3 | in | 14.62 | 16.62 | 18.62 | 21.62 | 28.0 | 33.13 | 39.38 | 45.12 | 50.25 | 55.38 | 61.38 | 66.38 | 77.62 | |
mm | 371 | 422 | 473 | 549 | 711 | 841 | 1000 | 1146 | 1276 | 1407 | 1559 | 1686 | 1972 | ||
H | in | 9.5 | 10.4 | 10.6 | 12.5 | 15.7 | 18.9 | 23.3 | 25.4 | 28.0 | 29.5 | 34.6 | 37.4 | 43.3 | |
mm | 241 | 264 | 270 | 318 | 400 | 479 | 591 | 645 | 711 | 749 | 880 | 949 | 1099 | ||
Weight | RF | ib | 88.2 | 121.3 | 220.5 | 308.7 | 882.0 | 1345.1 | 2315.3 | 3417.8 | 4630.5 | 5733.0 | 7276.5 | 9261.0 | 13230.0 |
kg | 40 | 55 | 100 | 140 | 400 | 610 | 1050 | 1550 | 2100 | 2600 | 3300 | 4200 | 6000 | ||
BW | ib | 44.1 | 70.6 | 88.2 | 154.4 | 617.4 | 1058.4 | 1631.7 | 2425.5 | 3109.1 | 3528.0 | 4630.5 | 3733.0 | 7717.5 | |
kg | 20 | 32 | 40 | 70 | 280 | 480 | 740 | 1100 | 1410 | 1600 | 2100 | 2600 | 3500 |
主要外观尺寸和重量 Class 2500
Valve Size | in | 2 | 2.5 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | |
mm | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | ||
A1 | in | 11.0 | 13.0 | 14.5 | 18.0 | 24.0 | 30.0 | 36.0 | 41.0 | 44.0 | 49.0 | 55.0 | |
mm | 279 | 330 | 368 | 457 | 610 | 762 | 914 | 1041 | 1118 | 1245 | 1397 | ||
A2 | in | 17.75 | 20.0 | 22.75 | 26.5 | 36.0 | 40.25 | 50.0 | 56.0 | 62.0 | 68.0 | - | |
mm | 451 | 508 | 578 | 673 | 914 | 1022 | 1270 | 1422 | 1575 | 1727 | - | ||
A3 | in | 17.87 | 20.25 | 23.0 | 26.88 | 36.5 | 40.87 | 50.88 | 56.88 | - | - | - | |
mm | 454 | 514 | 584 | 683 | 927 | 1038 | 1292 | 1445 | - | - | - | ||
H | in | 9.6 | 10.4 | 10.6 | 12.5 | 15.7 | 22.0 | 24.8 | 27.5 | 33.9 | 35.4 | 39.4 | |
mm | 245 | 264 | 270 | 318 | 400 | 559 | 629 | 699 | 860 | 899 | 1000 | ||
Weight | RF | ib | 187.4 | 260.2 | 341.8 | 628.4 | 1653.8 | 2976.8 | 4740.8 | 6615.0 | 9216.9 | 11157.3 | 16493.4 |
kg | 85 | 118 | 155 | 285 | 750 | 1350 | 2150 | 3000 | 4180 | 5060 | 7480 | ||
BW | ib | 110.3 | 154.4 | 187.4 | 363.8 | 1014.3 | 1984.5 | 2866.5 | 3969.0 | 5402.3 | 7056.0 | 8930.3 | |
kg | 50 | 70 | 85 | 165 | 460 | 900 | 1300 | 1800 | 2450 | 3200 | 4050 |
订货须知:(国家标准)
一、A:产品名称、型号、公称通径B:介质及温度、压力范围C:是否有附件、交货期、特殊要求等以便我们的为您正确选型。
二、若已经由设计单位选定我公司的阀门型号,请您根据阀门参数直接与我们销售中心订购。
三、当您使用的场合非常重要或环境比较复杂时,请您提供设计图纸和详细参数,我们的工程师专家会专心为您审核与分析。
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