U401-A Solenoid Valve

U401-A Solenoid Valve

The flow control valve has been tested and granted Ex approval.The Ex-approval is EX m II T4.Ex certificate number is CE021037.

Materials:

Body: Die cast aluminum alloy

Technical Specifications:

Power:AC220 V,2×4W

Current Consumption: big flow valve 18mA, small flow valve 18mA

Allow flow rate:65L/min,big flow rate:50L/min,small flow rate:5L/min.

Working pressure:0.035-0.035MPa

Environmental Condition: -40~~+70degree

Features:

A high advantage in reliability and adaptability.

Housing: Die cast aluminum alloy.

Dual flow control valves have three grades of big flow, small flow and close.

The fuel resistant cable can be customized regarding length.

100% Factory Tested.

Wiring:

Color Link

Brown communal terminal

Black big flow rate

white small flow rate

Yellow/green ground

Package:

Product ID Weight Dimension

U401-A 2.1kg/case of 130 ×116× 80mm/case of 1

inlet of pump. Vapor segregated device: key component of vapor separator. It includes the following components ---High pressure chamber composed of frame and upper cover; vapor segregated chamber that used to be called general pressure chamber, due to vary along with pump pressure, returned oil floater being installed here; spheriform buoy with exhausting valve, exhausting valve seat, returned oil floater, returned oil valve and exhausting pipe. Some factories evolve the spheroid buoy with exhausting valve and exhausting seat as a ball valve, illustrating in diagram 2-15. Now some manuf fuel dispenser acturers replace ball valve with other structure that promotes the separator capacity. Diagram 2-14 Dimensional structure drawing of vapor separator 1-Valve cover 2-Vavle body 3-Steel ball 4-Upper cover Diagram 2-15 Structural drawing of single direction valve This kind of vapor segregated device has large pressure chamber in which oil flow slowly so that vapor has time upward. Therefore, this kind of vapor separator is better than that of small pressure chamber in terms of separate capacity. Anti-backward flow device: it mainly composes of spring seat, spring, check valve unit and outlet pipeline. Check valve gasket is made of oil-resistance rubber board, which is very important for realizing anti backward flow function. Working principle After starting a new fuel dispenser larger air in pipeline is impelled out through check valve and exhausting valve. As there is no foam found in oil indicator fuel dispenser would be refueled. Fuel contained foam flows out of check valve through the bottom of high pressure chamber. The floater in high pressure is upward, levels of exhausting valve and fuel dispenser its seat at parallel height, floated air and rest of oil flow into vapor separator chamber from the groove of exhausting valve. If that is ball valve, the steel ball has covered the hole on valve cover, these air and flow only flow from the groove of ball valve. The mixture of oil and air flow into vapor separator chamber in fuel dispenser

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ibank s snatching of Guangdong Development Bank (see article) must be galling for Japanese banks which have sat on the sidelines of the China game. One American banker puts it more bluntly. Will Japanese banks commit overseas some of the mistakes made in the past? “You bet.�  © 2006 . Banking in China A Chinese coup Jan 5th 2006 | HONG KONG From The Economist print edition Citigroup pushes at the limits to foreign ownership in Chinese banks IN A manoeuvre sure to incite the envy of its peers, Citigroup is poised to become the first foreign bank, and only the second fuel dispenser foreign investor, to gain control of a Chinese lender. The American financial-services giant is leading a consortium that has bid some 24 billion yuan ($3 billion) for an 85% stake in Guangdong Development Bank (GDB), a medium-sized bank from China s relatively rich south. Citigroup itself could own 40-45% of GDB if the deal proceeds, making a mockery of rules limiting a single foreign investor in a Chinese bank to 20% and all foreigners to 25%. This would be a comeback for Citigroup, which for two years has had to sit and watch while rivals have grabbed strategic positions in the Chinese banking market. In June 2005 Bank of America (BofA) beat Citigroup to a 9% stake in China Construction Bank (CCB), one of the country s four biggest lenders. Citigroup even lost a profitable position advising on CCB s multi-billion-dollar flotation. This time it has moved faster, outbidding ABN Amro, of the Netherlands, and France s Société Générale for GDB. Although Newbridge Capital, a private-equity firm, was the first foreign investor to gain management control of a Chinese bank, its charge, Shenzhen Develop fuel dispenser ment Bank, is barely half the size of GDB, which had assets of 345 billion yuan at the end of 2004. Citigroup is, however, paying a high price 2.3 times book value, compared with the 1.15 times BofA paid for its slice of CCB. True, acquirers often pay a premium for control. But GDB s financial state is precario fuel dispenser