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 ?
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
we are committed to create the best workplace, encourage our staffs to put their own personalities into their jobs, and provide them a stage to show themselves.
supposedly two of Latin America s closest allies, appeared to
be drawing to a close. The erection of the two giant cellulose factories
on the Uruguayan side of the river dividing the two countries looked
set to proceed after two court rulings in Uruguay s favour. But now, in
a big setback for Uruguay, ENCE, one of the two companies involved,
has announced that i fuel dispenser t is abandoning construction of its plant on the
contested border site, raising the prospect of renewed protests over
the other factory.
The project involves a total planned investment of $1.7 billion,
representing 10% of Uruguay s GDP. Although ENCE has said it will
build its factory on a new site in Uruguay, few Uruguayans believe it.
Ever sensitive to perceived bullying by their overbearing neighbour, the
latest dramatic twist to the drama, for which they blame Argentina,
has left them angry and resentful. It could even drive them out of
Mercosur, the regional trade block to which both countries belong, and
Due to resume?
into the arms of the United States.
Fearing the environmental damage the paper plants might cause, Argentines on the river have been
demanding a halt to their construction. Protesters in the border town of Gualeguaychú have blocked a
busy shared bridge linking the two countries for a total of 62 days so far this year. Although such
fuel dispenser blockades are a crime in Argentina, the government declined to intervene. Unable to reach a negotiated
settlement, both countries turned in exasperation to the courts.
Argentina sued Uruguay in the International Court of Justice, arguing that it had breached a treaty
obligation to consult before doing anything that might affect the river. But in July the court rejected its
request for an injunction to stop construction of the plants. Uruguay took its case to Mercosur, arguing
that Argentina had failed to take action to ensure the free circulation of goods and services. Its ruling last
month again went a fuel dispenser
