Stainless steel ball valve are easy to repair and operate, and also very versatile ,so them are used extensively in industry. Two piece Ball valves are durable and usually work to achieve perfect shut off even after years of disuse. They are therefore an excellent choice for shutoff applications.

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Two piece ball valve specification

Product name: Stainless steel ball valve

Pressure class: 150LB

Diameter range: 1/4"- 4"

Temperature: -20 -220 degree celsius

Connecting type: Thread

Ball: Floating ball

Applicable medium : water, oil, steam, acids, alkali, etc.

Driving means: manual, electric, pneumatic

Available Material,SS,CS, A105, CF8 ( Selected at clients'request )

Manufacture Standard: JIS, API 6D

two piece ball valve principle

Two piece ball valve is a valve with a spherical disc, the part of the valve which controls the flow through it. The sphere has a hole, or port, through the middle so that when the port is in line with both ends of the valve, flow will occur. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked. The handle or lever will be inline with the port position letting you "see" the valve's position.