Each valve has a DC project are six kinds of running, were grounded, outage, standby, lockout, unlock and load boost. Control system through the inverter, circuit breakers, isolating switches and other equipment in the order control, to achieve conversion valve running operation.
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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