Plug Valve acts like a ball valve, but now will not see a plug valve is a ball valve represents the reason why is unknown. I think this is a polymer material that is sealed to prevent leakage between the valve with the ball of the ball valve has been developed that is resistant to chemicals, and operating conditions have improved. The plug valve as it has many advantages over the ball valve is smaller because it does not use a round ball was drilled as a Ball Valve.

More products of valves

Check Valves

Gate Valves

Butterfly Valves

Globe Valves

Safety valves

2012-07-13

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