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how to fix a ball valve 2012-06-18
how to fix a ball valve?1.First unscrew the float to empty the water.
2.If you are just temporarily fixing the ball valve, simply tie the plastic bag around where the ball valve should be. To permanen
Ball valve opens by turning a handle 2012-06-15
Ball valve opens by turning a handle attached to the inside. There is a hole, called “port”, through the middle so that when the port is in line with both ends of the valve, flow will occur.
pneumatic ball valve 2012-06-12
pneumatic ball valve such as solenoid valves, air source treatment triple pieces, limit switches, positioners, control boxes, etc., in order to achieve local control, tailings processing equipment con
ball valves are durable 2012-06-11
Ball valves are durable and usually work to achieve perfect shutoff even after years of disuse. They are therefore an excellent choice for shutoff applications
seat materials of ball valves 2012-06-08
The most important seat material for ball valves is PTFE, which is inert to almost all chemicals. This property is combined with a low coefficient of friction, a wide range of temperature application,
two kinds of ball valves 2012-06-07
there are two kinds of ball valves, one is a floating ball valve, another is trunnion type ball valve. Trunnion ball valve is fixed, so that it does not move within medium pressure.
the structure type of the ball valve 2012-06-05
there are floating ball valve and fixed ball valve according to the structure of the sealing mechanism.
ball valves have many advantages 2012-06-04
ball valves have many advantages. 1. Simple structure, small size and light weight. 2. close and reliable valve sealing surface material widely used plastic, sealing in a vacuum system has also been w
