技術性能與特點：

1. 適用于法蘭連接和對夾式蝶閥、刀型閘閥的性能試驗。

2. 夾緊爪同步移動，同步夾緊。

3. 該系列可提供單式和組合式兩種形式。

4. 試驗介質可由水，氣或者煤油，由客戶自選。

5. 已配置高、低壓水泵及增壓系統，可直接進行水壓試驗。預留一個氣泵接口，如采用氣為介質則氣泵需用戶自配。

6. 試驗臺用水及油等試驗介質可循環使用。

7. 設有液壓自動卸荷系統，使用時，高壓狀態與卸荷狀態自動切換，有效降低了油溫，延長設備使用壽命。

8. 另有觸摸屏控制、顯示和打印測試壓力系統可選配。

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.