Chlorine ball valve
and plug valve of the same class, the difference is ball is a sphere
with a circular through also for the opening and closing parts, ball
valve with the stem around the center line of rotation to achieve the
valve opening and closing Purposes.
Basic series of liquid chlorine Q41F46 ball valve type, can be
divided on points (two) two-and three-piece ball and have a general
structure with the fluid resistance of the small, open and close fast,
simple structure, the Has the following advantages:
1, the use of FEP lining of the ball, with a high chemical
stability, can be applied in addition: "molten alkali metals and
elemental fluorine", other than any strong corrosive properties;
2, the use of full bore, floating ball structure, the pressure valve
can leak within the closed piping system easier to pass the ball
sweeping lines and pipe maintenance;
3, the opening and closing piece ball and stem casting (forging) as a
whole, to prevent pressure changes due to pressure caused by pieces of
the stem out the possibility of a fundamental guarantee for the
project in the use of safety;Asahi/America's new  ball valve is suitable for below-ground
service, and valves larger than 2" are available with an integrated gear
box. The SDR11 spigot ends are approved for maximum operating
pressures of 230 psi for water and 150 psi for air or gas.

Available in both metric pipe sizes and IPS pipe sizes, the ball
valve offers NBR seals for air or gas, and EPDM seals for fluids. The ball valve can be easily installed using butt, socket or
electro-fusion technologies.

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