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名 称：永嘉县特优机械有限公司认 证：工商信息已核实
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| 适用于小口径法兰、焊接式、内外螺纹式锻钢等阀门的压力性能试验，完全符合GB/t13927-2008、JB/T9092-99、API598要求； |
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| 适用于小口径法兰、焊接式、内外螺纹式锻钢等阀门的压力性能试验，完全符合GB/t13927-2008、JB/T9092-99、API598要求； 兼备夹爪抱压式与顶压压紧式工作，将试验工件沉入水箱中，可上下升降功能，特别适应气体压力试验，操作使用方便； 系统内配置高、低压水泵供压装置，试验介质循环贮存使用； 试压介质为水、气，由用户任意选择； 在测试水或气的保压过程中，被试阀腔内有较高的压力情况下按任何一个按钮都不工作，一直泄压到无压力才能正常工作； 本机设有液压自动卸荷系统，使用时，高压状态与卸荷状态自动切换，有效降低了油温，延长了设备使用寿命，节能降耗； 设有试压安全保护装置； 可订配电脑检测数据管理系统。 Zhejiang YOUJI Machinery Technology Co.,Ltd. valve test bench valve testing Suitable for small diameter flange, welding type, internal and external thread forged steel valve pressure performance test, fully meet the requirements of GB/t13927-2008, JB/T9092-99, API598; Both jaws clamp and pressure tight type and sinks the test pieces into the water tank, the lifting function, and is especially suitable for gas pressure test, operation and use are convenient, The system is equipped with high and low pressure water pump pressure supply device; Pressure test medium is water and gas, which is selected by users; In the test of water or gas pressure in the process, the valve cavity has a higher pressure in the case of any one button does not work, has been pressure relief to the normal work; The machine is provided with a hydraulic automatic unloading system, when in use, high pressure and discharge charge state automatic switching, effectively reduce the oil temperature, prolong the service life of the equipment, saving energy and reducing consumption. Safety protection device with pressure test; Can be set with computer testing data management system. ; |
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