欢迎光临~库纳格流体控制系统（上海）有限公司
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| Mounting place (valve location) | : Technological (processing) duct systems of the nuclear power plants NPP’s (П – serviced areas, Б – boxes, О – containment). |
| Connection to the line | : On welding |
| Position on the line | : At the horizontal pipe - body neck in the upright position - at the upright pipe - inlet nozzle down. |
| Working medium delivery | : Under closing device. |
| Field of application | : Check valves swing type are intended for preventing the back flow of the working medium. |
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手机：18918462396
电话：021-59718851
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地址： 上海市青浦区青浦工业园清河湾路819弄
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