The so-called cost management is the general term for all management work to reduce the cost of mineral processing . That is, a series of management tasks such as organization, planning, control, accounting and analysis for the occurrence of all expenses and the formation of mineral processing costs from the preparation of production to the production and sales. The content of mineral processing cost management generally includes: cost forecasting, preparation, execution and control of cost planning, cost accounting, cost analysis, cost assessment, establishment and implementation of cost management system.
High Pressure Gate Valve identified as class 900 and above according to the requirements of ASME B 16.34 which has two type of sealing way, flexible wedge disc and parallel slab disc which normally used in the high pressure main streaming pipeline or high pressure bypass water feeding pipeline etc. The main function is to cut off or cut on the medium controlled by electric actuator or handwheel. The sealing principle of pressrue seal Gate Valve is sealing surface tight off under pressure and they are widely applicated in petrochmical, thermal power plant.
High Pressure Gate Valve
High Pressure Gate Valve,Carbon Steel Gate Valve,Power Station Gate Valve,Wedge Gate Valve
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