Butterfly Valve Series

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radiators-Aluminum vs. copper 2010-12-24
What are the pros and cons of Aluminum ratiators versus brass radiators?
Compressor motor keeps burning out 2010-12-24
I have burned out two compressor motors in a very short period of time and want to know if anyone has any ideas on what to check, I would greatly appreciate the help.
Liquid ring vacuum pump start up 2010-12-23
Have you had experience with the start-up of the liquid ring compressors/vacuum pumps? Is it a fairly operator intensive start-up procedure? Can it be started on auto? or does it need more TLC from an
About pneumatic control valves 2010-12-23
Can anybody give me any advanced cause about the continuous damage of diaphragms(reinforced) of pneumatic control valve used for boiler feed water? (reverse acting,air quality good) .
plastic valves VS lined metallic valves 2010-12-23
I need to choose some valves for a neutralization plant involving Hcl Acid(30%, T°30C) pipes and NaOH (30%, T°45°C) pipes. The operating pressure is 6 Bars.
Pre-Ignition vs. Detonation 2010-12-22
The octane thread got me thinking about pre-ignition vs. detonation. My truck, a 93 toyota with the 22-re engine with 192k miles on it, 'pings' under what I would consider a higher load condition (in
Press fit 303 into 303. 2010-12-22
In our manufacturing process, we press a .1212/.1215 OD 303 SS insert into a .1207/.1210 ID SS body to a depth of .060 inches.
The future of the engine as we know it 2010-12-22
I normally run like crazy when someone asks me questions about a "new" engine, but when one of my directors asks me to evaluate a "new design" design, my knees shake. That happened this morning.
Kaiweixi Valve Group Co., Ltd
Kaiweixi Butterfly valve Contact Kaiweixi
Zhejiang Shanliu Valve Technology Co., Ltd
Shanliu Butterfly valve Contact Shanliu
ShangHai Meiyan Yi Pump & Valve Co.,LTD
Meiyan Yi Butterfly valve Contact Meiyan Yi
Shanghai Fengqi Industrial Development Co., Ltd.
FengQi Butterfly valve Contact FengQi