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Flange lifting device 2010-10-29
A lifting method for valves where one or more plugs are inserted in the flange holes and on the other side a lifting eye is screwed into the plug. Familiar with this kind of lifting ?
1" Hub Ended Globe Valve 2010-10-29
1" Globe Valve, 450 Bars Hub ended, designed to 450 bar for (-35°C to 170°C), RB, OS & Y, Press Seal Bonnet, Metal Seated.API 602 covers 1" globe valves but only up to Class 1500. API 600 covers on
Full Opening Check Valves 2010-10-29
Full opening check valves are supposed to be installed horizontally too?Clearance between body and disc is very small for these valves compared to regular swing check valve.
Valve flow testing suggestions 2010-10-29
I've been tasked with developing a battle plan for a new flow test bench for our various lines of valves and connectors. We make a lot of filler valves, globe & angle valves, safety relief valves, et
Gas Blowby case 2010-10-28
Trying to calculate the gas blowby case flowrate from high pressure separator to low pressure separator.
Valve sizing for flashing liquids 2010-10-28
The proper methodology for sizing a control valve with liquids flashing downstream?Fisher recommends allowable pressure drop method that results in a larger valve than using actual pressure drop.
Stellite on ball 2010-10-28
Supply ON/OFF valve from size 4 up to 24 inch. Application is highly sour (H2S and CO2 and water and also a little CL).
Air Release Valves 2010-10-28
The basic principle behind how ARV's work. However, what exactly are the "Air and Vacuum Flow rate" and the "Automatic Air discharge"? I noticed each is plotted on a graph, but what exactly does it re
