Proportional valves is a kind of output proportional to the input signal hydraulic valves. It can be continuous and proportional control flow pressure, flow and direction according to given input signal. But the ordinary valve can't continuous step control according to proportion, it is just single action type switch valves, the opening direction, opening amount or spring set force are constant,it can not automatic compensation control the target based on the information collected according to actual condition. We are agency of Germany Argo-Hytos, Argo-Hytos specilzed in hydraulic technology more than 50 years, it is famous hydraulic components manufacturer.There are more than 1000 works and two big production base in Germany and Czech UPI, the control technology is in the leading pisition of the world hydraulic industry, the main products are variety complete valve, power unit, cartridge valve, proportional valve and related electronic control components straight acting reversing valve: CETOP02, CETOP05 pilot operated directional valve: CETOP07, CETOP08 superposition valve (flow control valve, pressure valve, check valve) : CETOP02, CETOP05 with direct acting pressure compensator proportional valve: CETOP02, CETOP05, etc. Our company focus on intelligent control, electro-hydraulic servo system control more than 10 years time. We have a unique technical precipitation and innovation for Closed-loop control of the hydraulic system ! Our company has proportional valve controller and control software, can accomplish the precise control of servo hydraulic cylinder, and detect the displacement sensor signal from linear tranducer etc.,  control the accurate proportion valve so as to achieve to the closed-loop control the oil cylinder and speed accurately. My company has a large hydraulic engineering, such as dynamic theater system, auto theater systems.   Pillow Block Bearings are roller bearings and bearing seats together in a bearing unit. Most of the outer spherical bearings are made of spherical outer diameter, and are equipped with bearing housings with spherical inner holes, with various structural forms, good versatility and interchangeability.
At the same time, this kind of bearing has a certain disposition in design, easy to install, with double structure sealing device, and can work in bad environment. The bearing seat is usually made by casting. Commonly used are vertical base (P), square seat (F), convex square seat (FS), convex platform circular seat (FC), diamond block (FL), annular seat (C), slide block and so on (T).
Spherical bearings for heart bearing and bearing seat, based on the name for bearing with bearing seat call center, such as the set screws with Spherical Bearing UC205 with vertical block UCP205. Spherical bearings with a strong interchangeability, bearing heart can be assembled on the same specifications bearing in different shapes.
Pillow Block Bearings Pillow Block Bearings,Pillow Bearing,Pillow Block Bearing Housing,Pillow Block Bearing Types LUOYANG AUTO BEARING CO.,LTD , https://www.lyautobearing.com
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Spherical Spherical Ball Bearing with vertical seat
Outer spherical bearing with square seat
Spherical spherical ball bearing with rhombus seat
Spherical spherical ball bearing with rounded seat
Spherical spherical ball bearing with annular seat
Outer spherical ball bearing with slide block
Spherical spherical ball bearing with suspension type seat
Outer spherical ball bearing with suspension seat
Spherical spherical ball bearing with adjustable rhombus seat
Outer spherical ball bearing with punching seat
Spherical ball bearing with other seats
Argo-Hytos Proportional valves