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
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ime.
Mr Friedman s work was embellished by others, who modelled firms and worker fuel dispenser s expectations in a more
sophisticated way. What really counted, though, was that he had spotted a flaw in economic orthodoxy
before it was made obvious by events. In the 1970s rich economies suffered rising inflation and higher,
not lower, unemployment, despite governments efforts to inflate their way out of trouble. Mr Friedman
said this was futile governments simply fuel dispenser had to adopt a stable monetary framework. By this he meant
setting a target for the growth of the money supply, a rule known as monetarism.
His diagnosis of monetary ills and prescriptions for monetary policy long predated that presidential
address. In 1963, with Anna Schwartz, he published “A Monetary History of the United States, 1867-
1960� a monumental labour. The book traced a causal relationship between the rate of monetary growth
and the price level. Most eye-catching was its analysis of the Great Depression—or, as the authors called
it, the Great Contraction.
The American economy shrank so much between 1929 and 1933, they argued, not because Wall Street
crashed, because governments put up trade barriers or because under capitalism slumps are inevitable.
No troub fuel dispenser le was turned into catastrophe by the Federal Reserve, which botched monetary policy,
tightening when it should have loosened, thus depriving banks of liquidity when it should have been
pumping money in.
Hence Mr Friedman s mistrust of independent central banks “To paraphrase Clemenceau, money is too
important to be left to the Central Bankers.�He thought they should limit inflation by targeting the rate
of growth of the money supply. Aiming for inflation directly, he thought, was a mistake, because central
banks could control money more easily than prices.
Brilliant as his monetary diagnoses were, on the details of the remedy he came out on the wrong side.
Controlling the money supply proved far harder in practice than in theory (notably in Britain in th
