技术性能与特点：

1. 适用于法兰连接和对夹式蝶阀、刀型闸阀的性能试验。

2. 夹紧爪同步移动，同步夹紧。

3. 该系列可提供单式和组合式两种形式。

4. 试验介质可由水，气或者煤油，由客户自选。

5. 已配置高、低压水泵及增压系统，可直接进行水压试验。预留一个气泵接口，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。

8. 另有触摸屏控制、显示和打印测试压力系统可选配。

            

Technical performance and feature:

1. YFT-T serie hydraulic butterfly valve test bench suitable for flange end, water type butterfly valve and  knife gate valve test.

2. Clamp claws are simultaneously moving and tightening.

3. YFT-T serie has single type and couple type.

4. Test medium can be choosing by user, water, air or kerosene.

5. Test bench has low pressure water pump and water booster. There is an air connection reserved for air pump.

6. Water and hydraulic oil cycle use.

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 changed by itself. So it can reduce oil temperature, elongate life of test bench.

8. PLC control, touch screen display pressure diagram and printer system is optional.