36 Inch Lug Butterfly Valve Torque Test
Ok Valve is a valve factory with more than 20 years of export experience,Ok Valve makes detailed records and quality assurance commitment for each order of customers.
Ok Valve adopts advanced static torque testing instruments to create special torque testing instruments for 36 "butterfly valves.
Below is a video of OK Valves' 36-inch butterfly valve torque test for a US valve customer:
Click on the watch：