Ball Valve Series

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How to Prevent Entraped Solids causing damage to Ball and seat 2010-11-11
Application: can tolerate Leakage to the level given in API 6D for metal seated valves
Ball valve leakage - lifetime 2010-11-11
I know the test leak rates c.f. API 6D - but when you do an emission study you have to consider emissions from valves to the flare system
Fast cyrogenic LOX valves. 2010-11-11
Looking for advice on valves, my Servo driven ball valves have too much slop/hysteresis.
Underground Pipework for a DN350 2010-11-11
Routing underground pipework for a DN350 compressed air pipeline @10-13bar. I need to install several isolation valves along its length.
Different Ball Valve Port Types 2010-11-10
The difference between a full port, regular port, or reduced port ball valve? I have read a forum about full port and regular port.
Derivation of process conditions from valve CV 2010-11-10
Trying to determine the inlet pressure to a throttle valve. The information I have is:
Choke Valves 2010-11-10
The software programs I've found assume the user has a certain level of knowledge. I need a primer or tutorial of some sort.
CV by FEA simulation 2010-11-10
To give an example, I get approximately a CV of 200 for a 2 inches ball valve, but I should have about 500.
Shanghai MeiYan Yi Pump & Valve Co., Ltd.
MeiYan Yi ball valve Contact MeiYan Yi
Shanghai Enine Pump & Valve Co., Ltd.
Enine ball valve Contact Enine
Shanghai Saitai Pump & Valve CO., Lid.
Saitai ball valve Contact Saitai
Shanghai Fengqi Industrial Development Co., Ltd.
FengQi ball valve Contact FengQi