Valve torque
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Could everyone tell me what the torque is for the D41X-16 butterfly valves of your company with diameters of DN300–600? For our company, the torque is 3700 for DN600 valves and a little over 800 for DN300 valves; is that a bit high?
For our company, the value is 2100 for DN600 and 550 for DN300. Is this torque value including a safety factor?
Reply to 2# lllllljjj: Mine is on the high side. Even small electric actuators that are designed for use with low pressures don’t work for it. I’m not sure if your company has ever dealt with a situation like this before
The valve torque of different companies varies, with each having its own characteristics.