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/KVQ347Y-16C V type ball valve.pdf 点击下载
Product Introduction
The KVQ347Y-16C V-type ball valve is a rotary regulating valve with a rotation angle of 90 degrees. It consists of pneumatic or electric actuator and V ball valve body assembly. The ball core is a special valve core with a partial spherical surface and a V-shaped notch (the opening of the ball valve has a sharp edge). the opening of the ball valve and the valve seat flow channel form a fan-shaped area during the rotation process The cross-sectional area of the flow channel can be changed to form a precise adjustment of the medium. It is an angle-turning regulating valve, and its sealing performance is the same as that of ordinary ball valves. Due to the shearing force between the opening and the seat of the valve, there is a wiping and shearing effect between the V-shaped opening and the valve seat during the rotation of the ball when closed. And what is the smooth inner cavity of the valve cavity makes the medium won't accumulate in the inner cavity, and it has a strong cut-off, so it is not only suitable for liquid media, but also for controlling liquid media such as pulp, sewage, and fibrous media, as well as system control containing tiny solid suspension media. Fluid can full flow through the ball valve without any resistance, which makes that it is widely used in petroleum, chemical, paper-making, metallurgy, sewage treatment and other industrial sectors.