U403 Emergency shut-valve
U403 Series Emergency Shut-off Valve are installed on fuel supply lines beneath at grade level to minimize hazards associated with collision or fire at the dispenser. If the dispenser is pulled over or dislodged by collision, the top of the valve breaks off the flow of fuel. Single-poppet models shut off supply flow, while double-poppet models shut off supply as well as prevent release of fuel from the dispenser's internal piping. The base of the Emergency Valve is securely anchored to the concrete dispenser island through a stabilizer bar system within a U-Bolt Assembly. Valve inlet (bottom) connection are female pipe threads and outlet (top) connections are available with female threads, male threads, or a union fitting. Other options include suction system models with a normally closed secondary poppet which maintain prime, and models with external threads on inlet body which connect to secondary containment system.
Materials:
Body: cast iron(Spray-paint)
Surface: electronic Nickel plated
Seal : Buna-N O-ring
Features :
Flow rate: 0- 120 L/M
Working pressure: 0.2Mpa
Valve closing speed: 0.5s
Lowest shut-off temperature: 75 â„?
Medium: water, gasoline, diesel, and kerosene
Operating Environment: -30 ~+55degree
Fire Protection- a fusible link trips the valve closed at 75 to shut off fuel
supply to the dispense.
Integral Test Port - a 3/8" Test Port allows the piping system to be air tested
without breaking any piping connection.
Low-Profile Tops- Female and Union-top double-poppet valves have a low-profile top to allow upgrading from single-poppet valves without changing existing piping.
100% Factory Tested.
Replacement Parts:
Key Description Weight
1 Protect pin
1 Cap(Single) 0.795kg
2 Cap(Double) 0.895kg
Package:
Net Weight Cross Weight Dimension
18kg/case of 6 20kg/case of 6 37.5x13.5x39 cm /case of 6
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Pre-budget report
Gordon s manifesto
Dec 7th 2006
From The Economist print edition
Mr Brown makes his case to succeed Tony Blair
Reuters
Get article background
THE pre-budget report is an odd occasion in the political calendar. In opposition, Gordon Brown said he
would use it to open up budget-making. In power, the chancellor of the exchequer has often found it a
handy way to get bad news out of the way before the spring budget. Throughout there has been one
constant he has seen it as a political platform.
More than ever, this characterised the chancellor s tenth and almost certainly last report, which he
presented on December 6th. Mr Brown exploited the event to signal how a Brown premiership—if, as
expected, he succeeds Tony Blair when the prime minister steps down next year—would differ from what
is on offer from the Conservatives under David Cameron.
Mr Brown s strongest card is his record in managing the economy. That reputation looks a b fuel dispenser it shakier
after the double hit to the “misery index�from this year s rises in inflation and unemployment. But he
was able to make much of the economy s robust recovery in 2006, which looks set to exceed his budget
forecast in March. This was sweet news after the knock t fuel dispenser o his credibility a year ago when he had to halve
his growth prediction for 2005.
But Mr Brown wanted to do more than restate his credentials as a sound economic manager. The event
was also an opportunity to set out his vision for a Brownite Britain. After a brief, unsuccessful attempt to
lighten his image earlier this year the chancellor has reverted to type. He cast himself this week as a
seasoned political heavyweight, who will prepare Britain for a future in which rising economic powers
such as China and India will increasingly compete for high-skilled as well as assembly-line work.
fuel dispenser
