● Test valve type: sandwich check valve, butterfly valve

● The clamping claw of the workbench uses the cylinder to directly drive the clamping butterfly valve to detect, so that the force of each claw is uniform and the clamping is reliable

● The radial movement function of the clamping claw adopts the combination of the cylinder and the rod to realize the radial synchronous movement of each claw and ensure the test of the clamping valve with different sizes

● The device can see whether there is leakage or bubbling in the valve cavity, if it is necessary to test the strength of the sealing blind plate

● The equipment can be used to test the torque of the valve electric device and the opening and closing of 90 degrees

● There are single-station and two-station types