WC9 High Pressure Flange Globe Valve structure characteristics:
1 product design and manufacture according to E101, ANSI B 16.34 standard, can be equipped with the use of imported equipment.
2 valve in the cavity with a pressure self tight seal structure, the higher the internal pressure, the better the sealing performance. Pipe ends to
3 The valve flap and valve seat sealing surface with Stellite cobalt based alloy surfacing and and sealing surface
4 valve cover stuffing depth reasonable, filler and inhibitor, reliable sealing, smooth switch.
5 valve with the structure to ensure that the valve is open to run without the valve stem leakage.
6 the opening and closing of the electric cut-off valve is controlled by the electric device, and the electric device is respectively equipped with a special motor, a speed reducer, a torque control mechanism, a field operating mechanism, a hand and an electric switching mechanism. In addition to the local operation, but also for remote operation.
Working principle of WC9 High Pressure Flange Globe Valve Product design and manufacture according to E101 standard, the structure is reasonable, the performance is good, the modelling is beautiful. The valve in the cavity using pressure self tight seal structure, the better the sealing performance. Pipe ends welded structure. The welding groove can be matched with the standard or according to user requirements. Flap valve, valve seat sealing surface with Stellite Stellite cobalt based alloy surfacing and, wear resistance, high temperature resistance, good anti abrasion performance, long service life. Stem by quenching and tempering and surface nitriding treatment, good corrosion resistance and scratch resistance. The depth of the stuffing box cover is reasonable, the filling and corrosion inhibitor are added, and the seal is reliable. Welding connection valve for the nominal pressure for 20.0 – 32.0mpa and P54100V – P57170V and working temperature is equal to or less than 540 DEG C (which P57170VT temperature for 570 C) of petroleum, chemical industry, hydro power and thermal power plants and other various conditions of the pipe, cut off or connected to the media. Applicable medium: water, oil, steam, etc.. Operating methods are: manual, gear, electric, etc..
STV Valve Technology Group Co., Ltd is a professional leader China ASTM A217 WC9 Globe Valve,10 Inch Globe Valve,Class 1500 LB Globe Valve,RF Globe Valve,ASME B16.34 Globe Valve, BS 1873 Globe Valve, ASME B16.10 Globe Valve,carbon steel globe valve Manufacturer with high quality and competitive price.
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1500LB WC9 High Pressure Flange Globe Valve