供应API旋启式止回阀厂家
永嘉县日进自控仪表有限公司
中国 温州
产品属性
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品牌
永嘉日进
型号
API旋启式
API旋启式止回阀 /932.htm
所属系列：不锈钢阀门/bxg.htm
主要性能规范 Chidf property and specification
| 试验压力(Mpa) Test pressre | 公称压力 Norminal prassure (Lb) | |||
| 150 | 300 | 600 | ||
| 壳体强度试验 Shell strength test | 3.0 | 7.5 | 15.0 | |
| 密封试验 Seal test | 2.2 | 5.5 | 11.0 | |
| 阀体材料 Material of valve | WCB(C) | CF8(P) | CF8M(R) | WC8 WC9(V) |
| 工作温度(℃) Working temperature | ≤425 | ≤200 | ≤200 | ≤540 |
| 试用介质 |
水、蒸汽、油品 Water,steam,Oil |
硝酸类 Nitric acid |
醋酸类 Acetic acid |
水、蒸汽 Water,steam |
执行标准 Executive Standard
|
设计创造 Designring and Manafulturing |
ANSI B16.34 |
| 结构长度 Face to face | ANSI B16.10 |
| 检验与试验 Nspectionand test standard | AP1508.,AP16D |
主要尺寸(mm)Main dimensoins
|
型号Type |
公称通经DN |
单位unit |
尺寸(mm)Dimensions | |||||||
| ln. | mm | L | D | D1 | D2 | b | Z-фd | H | ||
| API 160Lb | 2″ | 50 | In | 9.00 | 6.00 | 4.75 | 3.62 | 0.75 | 4-0.75 | 6.34 |
| mm | 203 | 156 | 120.7 | 92 | 19.5 | 4-19 | 161 | |||
| 21/2″ | 65 | In | 8.50 | 7.00 | 5.50 | 4.12 | 0.88 | 4-0.75 | 7.08 | |
| mm | 216 | 178 | 139.7 | 105 | 22.5 | 4-19 | 180 | |||
| 3″ | 80 | In | 9.50 | 7.50 | 6.00 | 5.00 | 0.94 | 4-0.75 | 7.48 | |
| mm | 241 | 190.5 | 162.4 | 127 | 24 | 4-19 | 190 | |||
| 4″ | 100 | In | 11.50 | 9.00 | 7.50 | 6.19 | 0.94 | 8-0.75 | 8.66 | |
| mm | 292 | 229 | 190.5 | 157.2 | 24 | 8-19 | 220 | |||
| 6″ | 150 | In | 14.00 | 11.00 | 9.50 | 8.50 | 1.00 | 4-0.88 | 10.12 | |
| mm | 356 | 279 | 241.5 | 216 | 25.5 | 8-22.5 | 257 | |||
| 8″ | 250 | In | 19.50 | 13.50 | 11.75 | 10.62 | 1.12 | 12-1.00 | 11.50 | |
| mm | 495 | 343 | 298.5 | 270 | 29 | 12-25 | 292 | |||
| 10″ | 250 | In | 24.5 | 16.00 | 14.25 | 12.75 | 1.19 | 12-1.00 | 13.78 | |
| mm | 622 | 406 | 362 | 324 | 30.58 | 12-25 | 360 | |||
| 12″ | 250 | In | 27.50 | 19.00 | 17.00 | 15.00 | 1.25 | 12-1.00 | 15.60 | |
| mm | 699 | 483 | 432 | 381 | 32 | 12-25 | 38 | |||
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