Gas safety valve is a device for supporting new gas pipeline project. Used to cut, turned, adjusting the gas pipeline, with good control characteristics and closed sealing performance.
2013年5月10日星期五
Hydraulic hose assemblies valve block
Simply means that the control box hydraulic oil. Manifold manufacturing operations on behalf of the Shanghai Tong Yang Industry Co., Ltd.
The role of the valve block system
Hydraulic servo control, TRT device one of the eight subsystems. TRT open aperture stop control, speed control, power control, gout, according to the the instruction control room pressure control process detection system, the function of the system, and ultimately reflected in the turbine speed control, it is necessary for the navigation, Platewheels blades, blade opening control electro-hydraulic position servo system. The accuracy of the system, is connected directly to the control of the various stages of the the TRT system control error. Thus, the position is a very important role in the system, TRT.
2 manifold system architecture consists of three parts, the hydraulic control unit, servo cylinder, power stations.hydraulic hose and fittings
Said control unit and said control unit of the control valve of the hydraulic control unit through the calm leaf, each unit consists of a fast electric electro-hydraulic servo valve solenoid valve, solenoid valve, the distribution and group.
The servo cylinder double-pole structure of small friction, good sealing performance. Power plant boxes, variable oil pump, oil filter, radiator valves, pipeline detector.hydraulic hose assemblies
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