2013年11月13日星期三

Valves meet the safety of the premise, to be affordable

Water flooding the ground water flow control valve has three basic requirements: First, adjust the water valve is convenient, accurate and easy to formation water flood front uniform steady advance ; Second valve to corrosion, erosion ; Third valve meet the security of the premise, to be affordable . In the oil field water operations,  Instrument manifolds  ground water injection regulating valve , the use of gate or needle valve, these two valve control performance is poor, poor corrosion resistance , can not meet the requirements of the scene , seriously affecting the normal production of oil . In response to this situation , Production  Instrument valve manifolds  Institute of Xinjiang Oilfield Company, through theoretical design and a series of laboratory and field trials , successfully developed a water flow control valve , the valve corrosion, erosion, can be easily and accurately regulate ground water injection and affordable , easy operation and maintenance , to meet the demand for oilfield different forms of water . Structure mainly by the water flow  3 way manifolds  flange , valve , pin , fixed disk , moving disk , valve, disc spring, the filter plate and the handle and other components , the water flow control valve by sealing the valve body and the flow regulator 2 done in close contact with the ceramic disc , when the disc 2 is completely aligned over the orifice , the control valve is fully open state , turning the handle , moving the disk drive rotates , holes, decreasing the flow area .

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