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principles of ball valves 2012-05-03
oil, natural gas transmission mains, need to clean the pipeline, but also to be buried in the ground, use full bore, motorcycle parts full welded structure; laid in the ground, select the full bore w
ball valves have good points 2012-05-02
Ball valves are flow valves that are quarter-turn and straight through apparatuses. These valves allow for shut-off and/or purposes of control. They have a round closure element that contains a matchi
ball valves are extremely versatile 2012-04-28
ball valve refers in the direction of the working portion concerning the valve, which as opposed to getting a gate or flapper is definitely an true ball. There could possibly be considered a hole dril
three way ball valve in pipe 2012-04-26
A valve is mostly used to manage the flow of fluids that includes liquids, solids, gases or even slurries and these kinds of valves are idea for shutoff applications.
float ball valves 2012-04-23
float ball valves are superior products developed upon the advanced technology home and abroad.
a ball valve repair 2012-04-19
A ball valve is also known as a float valve and this important part can affect your toilet system when damaged. A faulty ball valve is relatively simple to repair with basic tools and steps that are e
brass ball valves 2012-04-18
The use of copper pipes, in addition to its Brass ball valve other good seal to prevent the entry of dirt, the copper ions to a strong bactericidal ability of bacteria can not breed again.
mid-April is the time to fire up the home sprinkler system 2012-04-17
In a normal year, mid-April is the time to fire up the home sprinkler system.Start it up
1. Close inlet and outlet ball valves and both petcocks on your backflow prevention device.