YFT型液压阀门测试台
技术性能与特点：
1. 适用于对法兰连接形式的阀门进行强度、密封和上密封性能的试验。
2. 采用夹爪抱压法兰方式压紧，对被试验阀门无外力影响，因此符合GB/T13927-92，JB/T 9092-99及API 598所规定的要求。
3. 右侧翻转盘可进行90度翻转，便于对阀门进行气密封检测。
4. 试验介质可由水、气或者煤油，由客户自选。
5. YFT系列已配置高、低压水泵及供压系统，可直接进行水压试验。如采用气为介质则气泵需用户自配。
6. 试验台用水及油等试验介质可循环使用。
7. 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，延长设备使用寿命。（如使用环境温度过高，用户可选择配置液压油冷却系统。）
Technical performance and feature:
1. YFT series hydraulic valve test bench suitable for flange valves’ shell test, sealing test and back seal test.
2. Using clamp to hold the flange, so there is no external force effects on the test valve. It’s accord with the requirements of GB/T 13927-92, JB/T 9092-99 and API 598.
3. Right workbench can turn over 90 degrees, for the convenience of carrying valve and seal test.
4. Test medium can be choosing by user, water, air or kerosene.
5. YFT series has low and high pressure water pump, so you can have the water test directness. If you want to use air test, the air pump need to be set by yourself.
6. The water and hydraulic oil used by the test bench are circulation.
7. The test bench has an automatic oil pressure discharge system. When using it, the high pressure condition and the relief pressure condition can be charged by itself. So it can reduce the oil temperature, elongate life of the test bench. If the temperature of environment is too high, user can choose the system for reducing hydraulic oil’s temperature. We also offer it.
