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Resistance Coefficient, K 2010-11-24
I am trying to determine the resistance coefficient, K, of a single-offset, butterfly style damper. Since, there is no readily available data for dampers I was going to utilize the K values of butterf
constant volume valve 2010-11-23
A valve that doesn't change the volume of the system on activation (i.e. which prevents hydraulic shock), can be operated remotely and has short activation time.
water leak detection 2010-11-23
If you are responsible for leaks in peoples homes, helium may be usefull for those tough to find leaks, but I doubt the return on the investment for these small leaks will be worth it to a water purve
Valve component built to NACE MR0175 2010-11-23
A valve to API 6A and NACE MR0175-2003. This valve has an internal part that is a nonpressure-containing (but pressure-controlling) component.
Oxygen Flow Control with Diaphragm Valve 2010-11-23
The oxygen flow rate is set by adjusting the air pressure (using a pressure regulator)on a pneumatically controlled diaphragm valve which moves a sliding gate in the oxygen supply line.
Butterfly Plate Shaft Angle 2010-11-23
Butterfly plate shaft is at an angle to improve the sealing. It will be great help if any one could explain how it is achieved?
Inside diameter for BW ends ball valve 2010-11-22
I am working in a valve factory. I have a question about the dimension for ball valve bore. The description of the valve is given as follow.
Shell MESC for Butterfly valves 2010-11-22
MESC for butterfly valves.There's a lot of Shell designation numbers and documents that undergo this acronym.
