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Filter vessel - Thermal relief valve or normal relief valve2010-10-25
Filter vessel - MAWP is 20Barg, I have a normal relief valve sized for when the pressure goes above the MAWP pressure, but my client wants a thermal relief valve.
Residential Condenser Evaporative Precooler2010-10-25
I would like to find information about Residential Condenser Evaporative Precoolers. If you look at this link:
Water misters to improve condenser performance?2010-10-25
I am considering making my own distilled water misting system ahead of my condenser/compress unit to get more cooling power out of it.
control valve setting-water distribution system.2010-10-25
can we change a setup value of the control valve automatically? by using solenoid control? for example, I have a pressure sustaining valve, I want the setting change by time, like, from 0-4am, the set
Calculating the orifice diameter on a restrictor application2010-10-22
I'm trying to calculate the orifice diameter for an application where the purpose is to dampen the high pressure spikes of a fuel pump.
Back-pressure Measurement Techniques?2010-10-22
Many small engine manufacturers use exhaust backpressure specifications for emission conformance guidelines. Such specifications are often given to a muffler manufacturer for use in designing an exhau
adjustable port valves2010-10-22
Can anyone explain the usage of the adjustable port valves? By adjusting the port size, we can change the valve capacity, right? To restrict the flow (when fully open) to a very low level, do we need
Calculating the approximate inductance of a coil2010-10-22
I need to design several coils for electromagnetic actuators for small nitrogen valves. One is a iron-core electromagnet, another is an air coil for a moving-magnet style "voice coil motor". Both ar
Shanghai MeiYan Yi Pump & Valve Co., Ltd.
MeiYan Yi needle valve Contact MeiYan Yi
Kaiweixi Valve Group Co., Ltd.
Kaiweixi needle valve Contact Kaiweixi
Zhejiang Shanliu Valve Technology Co., Ltd.
Shanliu needle valve Contact Shanliu
Shanghai Fengqi Industrial Development Co., Ltd.
FengQi needle valve Contact FengQi