Severe Service Control Valve

High Pressure Single Seated Control Valve have a top guided unbalanced trim structure,It is a compact and simple structure, easy operation and maintenance which can be used under various applications, especially under normal pressure and normal pressure drop. Valves of this type are the most economical and reliable. The application of this series is the high pressure condition required small Cv.

This series is fluid pressure balanced type cage guided high performance control valve of large Cv value, and of excellent dynamic stability. It is suitable for heavy duty services. Only a small operation force can achieve stability control due to the balanced fluid pressure structure on plug. For those severe fluid conditions that cannot be covered by this series, please select KAMO multi-stage type control valves.

This Series provides control valves that meet low noise and anti-cavitation requirements by incorporating a multi-hole type cages, instead of the standard cages, in the 60T Series cage guided control valves. All the parts except the 

multi-hole cage are interchangeable with the parts of the 10T Series accordingly. For those severe fluid conditions that cannot be covered by this Series, please select KAMO multi-stage type control valves.

Note:This series can not been used in the medium contains large solid particles.

High Pressure Multi-stage Cage Guided Control Valve is mainly applied for flow control in critical conditions including high temperature and high pressure or high pressure difference. It can prevent fluid cavitation and flashing, reduce noise and erosion of valve trim due to high flow velocity. And it has a good control of slurry and viscous fluid including particles and impurities and a wide application in high temperature, high pressure and hydrogen device. 

Labyrinth Control Valveis the most effective and reliable control valve under high temperature, high pressure drop and other severe service. The specially designed flow path forces fluid through a tortuous path of right-angle turns, constantly changes its directions and impacts on the path, to control the pressure and kinetic energy letdown and limit the fluid velocity effectively. This kind of valve may effectively prevent cavitation for uncompressed fluid and may effectively reduce the noise of compressed fluid. Labyrinth valve may effectively prevent flushing and vibration of the valve trim.