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威尼斯人app最新 is mainly committed to the development, design, manufacturing, installation, and service of long-distance natural gas pipeline station equipment, urban gas transmission and distribution equipment, gas field and storage ground equipment. It is a natural gas industry solution provider with core technology.
The company is a national advanced collective in the machinery industry, a national champion in single product manufacturing, a national demonstration enterprise in service-oriented manufacturing, a national specialized and new small giant enterprise, a national high-tech enterprise, a leading enterprise in strategic emerging industries in Tianjin, a Tianjin oil and gas storage and transportation process control equipment technology engineering center, and a Tianjin certified enterprise technology center.
威尼斯人app has completed a number of national key projects providing design, consulting, project management and EPC contracting, automation system integration, installation and debugging over the past years, and we have accumulated rich experience in engineering design and construction management, at the same time won widespread reputation and praise from customers and users. We have Provided key performances in key pipeline engineering both at home and abroad for past years, The engineering Projects and service for transmission and distribution have been supplied all over China. The domestic main projects including: West to East Gas Pipeline I Project, West to East Gas Pipeline II Project, The Shanxi-Beijing pipeline, Young-Tang-Qin Pipeline, Ji-ning Contact Line, Gangqing Pipeline III, Tai-Qing-Wei Pipe Network, Lanzhengchang oil Pipeline, Jiangdu-Rudong Pipeline, Zhi-Baogang Pipeline, Guangxi Natural Gas engineering Project, CNOOC Coal Gas Pipeline Engineering, etc. Our engineering Projects and service have been provided to many other countries. The foreign main projects including: Mozambique, Kazakhstan, Sudan, Chad key energy projects, etc. As well as the skid-mounted oil mass flow meter has been working in Kazakhstan, Sudan, etc.
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HOME >> 威尼斯人app最新 SERVICE >> 威尼斯人app Valve >> FCV-A800 Flow Control Valve
FeaturesHigh capacity and high range ability due to axial flow Accurate control due to the pressure balanced trim Valve sleeve with full pressure compensation Noise reducing devices as a standard feature Bi-directional flowing and sealing Unique 90º Tooth-rack transmission In case of a current failure → valve remains in last position Pneumatic electric and electro-hydraulic actuators available Technical Data
Working principleAxial flow control valve refers to the streamlined symmetrical and unrestricted flow path between the valve inner and outer body. Accurate control features make the valve suitable for applications that require high pressure drop and high fluid velocity in all areas of the flow control task. The inherent capacity of the axial flow control valve is very high compared to conventional globe control valve designs and enables the selection of a smaller valve size. Alternatively, the higher capacity can be used to minimise pressure drop over the valve or to provide for special features, such as a modified control characteristic, additional noise control, anti-cavitation or awider operating envelope for future process changes.
Valve Design
Multi stage sleeve structure Pressure regulating is carried out through multi-stage sleeve of a series of small holes, and in the middle of the multi-stage sleeve to control the flow rate, energy dispersion is controlled, so that the noise is very low. At the same time, the pressure adjustment is done through the center of the sleeve.
Sleeve classification
Valve inner surface treatment To improve the resistance to wear and resistant corrosion resistance, rack, a valve core, a sleeve all through the super coating processing (QPQ) and the surface hardness can be reached HV is equal to or more than 1100, guaranteeing stability under harsh conditions and long service life. Dimensions
Product order type selectionCustomers provide parameters, we have to provide you with accurate selection of services 
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