Professional Industrial Valves Manufacturer

What is the difference between a type two type three type ball valve?

by:Mech     2020-10-24

q: what is the difference between a chip three chip type two ball valves?

a: this is the representative of a ball valve body in the form of a chip is the integral of the body, often used for small size of the valve; Two type is the body is divided into two parts, to deduct form, commonly used valve; Three chip is the body consists of three parts, valves are normally used for larger and more important.

in essence lies in the difference between a body structure, a chip is controlled by a plug head to fix a sphere, maintenance more convenient and practical.

two type is relatively common, is made up of two pieces of the valve body clamp fixed sphere, but more trouble to repair, in the middle of the screw looseness is key, can't close the switch, leakage is loose.

three piece ball valve with two pieces of similar, but the sphere in the middle of a valve body, again by both sides with neck flange clamp. ” No great differences of use: generally within silk ball valve use a chip or chip, but more than three type for precision casting valves, two chip for flanged valves.

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