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Actuation Torque Vs Pressure drop curve for BALL VALVE 2010-10-26
Industrial expert's opinion is maximum torque required to actuate ball valve is "Torque ability to open under large differential pressure and to close under high flow conditions "My objective is to de
150# ball valves - trunnion vs floating 2010-10-26
In my experience most low pressure applications request 2 piece floating ball valves and when not specified I've always sold the 2 piece floater.
Sample cylinder valves 2010-10-26
Most high pressure needle valves have arrows printed on the sides for flow direction. Presumably this is a simplified way of keeping the stem packing side toward the lower pressure.
FIXED OUTLET PRESSURE CONTROL VALVE 2010-10-26
WE ARE DESIGNING A GAS RECOVERY SYSTEM FROM A PROPANE REFRIGERATION LOOP.PROPANE VAPORS RECOVERED WILL BE REINJECTED IN A BOIL-OFF SYSTEM TO BE COMPRESSED AND LIQUEFIED AGAIN WITH VAPORS COMING FROM S
ESD Valve actuator 2010-10-26
I am not familiar with ESD valves and new to its design. What are the factors that determine the torque requirements of ESD valve actuator?
plug valve 2010-10-25
I am involved in developing a lift and turn plug valve for sand/slurry application. My job is to functionally test our design and give feedback.The customer spec and leakage rate for the seat test see
PRV 2010-10-25
Civil engineer here modeling in WaterCAD. I have a 510 Zone HGL system interfacing with a 600 HGL Zone system.
