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 V-shaped opening has a sharp edge). The V-shaped opening of the ball 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 V-shaped opening and the valve seat, 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 and round flow path 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.
V-shaped spools provide approximately equal percentage flow characteristics. The valve has the features of unobstructed flow channel, large flow coefficient, large adjustable ratio, valve seat with energizing ring, adjustable sealing force, good sealing performance; light weight, reliable action, convenient use and maintenance, etc. It is widely used in petroleum, chemical, paper-making, metallurgy, sewage treatment and other industrial sectors.
- Body Material: WCB(more details please check the follow drawing)
- Surface material: Carbon steel: epoxy resin
- Applicable medium: water, oil, grain
- Diameter: DN50-400mm
- Nominal Pressure: 1.6-4.0MPa
- Design temperature:-29ºC~ +300ºC
- Connection type: flange
- Design Standard: GB/T12237-2007
- Structure&Length Standard: GB/T12221-2005
- Flange Standard: GB /JB / HG / DIN
- Type: V type ball valve
The ceramic ball valve is mainly used in electric power, petroleum, chemical industry, metallurgy, mining, sewage treatment and other industrial fields. Especially in the face of harsh working conditions such as high wear, strong corrosion, high temperature and high pressure, the ceramic valve shows its excellent performance. The ceramic valve can meet the use requirements of severe environments such as high wear and strong corrosion. The outstanding feature is the extremely long service life. The ceramic valve produced by Kaimo Fluid is far superior to other similar metal valves. With the continuous development and progress of science and technology, ceramic materials from formulation, molding, processing and assembly technology are becoming more mature and complete. Ceramic valves are more and more recognized by the valve industry due to their different properties.
Q: Are you manufacture or trading company?
A: We are manufacture and our factory is in in Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province.
Q: What is your products' MOQ?
Q: Can you provide the sample for free?
A: Yes, we can provide the sample for free, but you need bear the delivery cost.
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Q: If the product can be customized?
A: Yes, just let me know if you have any requirements, like applicable medium and size, etc.