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The history of ball valves 2012-08-29
The humble ball valve has a checkered history and somewhat murky origins. It may not be cloak and dagger stuff, but it's not without mystery... Take a look around to see where the ball valve is indis
Fully welded ball valve features 2012-08-28
compared with three pieces ball valve, wall thickness of the fully welded forging ball valve can be very thin in the same strength. The weight of valve can be reduced by a quarter, and the resistance
Ball valves in the valve market 2012-08-27
Ball valves have a high flow capacity, are easy to use and low maintenance making them an excellent choice where an open/close feature is needed but not to regulate flow. They are considered preferabl
The introduction of flange ball valves 2012-08-24
The flanged ball valve is similar to the standard ball valve, but has mating connections or flanges that allow for quick and easy replacement of a damaged valve.
Ball valves construction 2012-08-23
Ball valves can be used in most applications and ball valve ranges usually include the flanged ball valves, 3-piece ball valves, top entry ball valves, floating ball valves and complete specialist bal
Three steps in installing ball valves 2012-08-22
There are three steps in installing ball valves. 1. Ball around the pipeline is ready. Before and after the pipeline should be coaxial, the two should be parallel to the flange sealing surface,etc.
Definition and features of fixed ball valves 2012-08-21
This ball valve is a fixed ball valve, is also single-seat sealing ball valves, regulating performance is the best ball valves, flow characteristics such as the percentage, adjustable up to 100:1. Its
Ball valves are great for vacuum and cryogenic services 2012-08-20
Ball valves can be used both in liquid and gas service but the service must be a nonabrasive service. They are generally great for slurry services or with other processes that have particulates in the
