U401-B Solenoid Valve

U401-B Solenoid Valve

Materials:

Body: Brass

Approval: EX mâ…¡A T4

Technical Specifications:

Power:AC220 V,2×4W

Diamter:1"

Current :big flow valve 18mA

small flow valve 18mA

Allowed flow rate:90L/min , Max flow rate: 90L/min , Mini flow rate:5L/min.

Working pressure:0.035-0.035MPa

Environmental Condition: -40~~+70degree

Package:

Product ID Weight Dimension

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

on quickly increase in recent year, consumption of finished oil increase al well, the vapor pollution and resource waste in forecourt become more important safety factor in considerable filing station, safety distance and vapor density in particular. At present, vapor separator device is installed and obtain content effect in most of large and middle cities reference to foreign improving measures. Its recovery principle is divided as two phases: first phase refers to closed discharge from tank vehicle; second phase refers to vapor recovery as refueling oil. Phase I vapor-recovery system The first phase system aims at to rebuild the delivery pipe and vapor recovery pipe between vehicle tank and tank. (Diagram 4-1) The volume of vapor will be increased as flowing into tank because of waves and shock. Therefore, the inlet pipe should be deeply stretched under oil level so as to reduce oil waves. As for a tank exceeding 945L of volume, inlet pipe is needed stretching into oil no higher 15cm than bottom of tank. Oil flows into tank from under level, vapor flow back into vehicle tank under pressure. In principle, the volume of oil and vapor is corrective. In order to make as little as vapor volatize during delivery, the structure of traditional ventilating pipe should be improved, making system in sealed state under norm fuel dispenser al pressure range. Reclaimed vapor is dealt with through condensation, adsorption and burn after taking back. Its operation principle is similar to the vapor system of balanced nozzle. Diagram 4-1: Phase I Vapor Recovery System The pipeline installation is illustrating in Diagram 4-2. The height of air pipe at least 4m. The length of back air is shorter than air pipe, diameter larger than that of air pipe. It is prohibited to appear overflow phenomenon as vehicle tank discharge, shut off switch of air pipe. The jointer between air back and discharge pipe should adopt speed jointer. Phase II vapor-recovery system Phase II refers to the progress in which vapor in vehicle tank fuel dispenser is fuel dispenser

t before entering the　　 authorisation e.g. a code and a value of 1 means the authorisation e.g. a code　　 is necessary before the vehicle is positioned (this is the case when a door needs to be　　 opened).　　 The four combinations are described below with resepct to the customer displayed　　 text messages on the authorisation man machine interface (e.g. the CED) and the　　 state changes of the CWP.　　5.5.1 Automatic Start Vehicle Positioned First Mode 1A　　 StandAloneAuthorisation = 0 CodeVehicleOrder =0.　　 1. Authorisation Display: Please drive in　　 After the vehicle is in position the state change 3 - 4 is performed　　 2. Authoristaion Display: Please enter code　　Version 1.33 IFSF - STANDARD FORECOURT PROTOCOL September 2005　　 CAR WASH SPECIFICATION　　Page: 60 of 65　　 After the valid authorisation is entered the CD sends release command to CW　　 and CW changes its status 4 - 6　　 3. Authorisation Display: Please wait for the washing end　　5.5.2 Manual Start Vehicle Posit fuel dispenser ioned First Mode 1B　　 StandAloneAuthorisation = 1 CodeVehicleOrder =0.　　 1. Authorisation Display: Please drive in　　 After the vehicle is in position the state change 3 - 4 is performed　　 2. Authorisation Display: Please enter code　　 After the valid authorisation is entered the CD sends release command to CW　　 and CW changes its status 4 - 5　　 3. Authorisation Display: Please press the START button　　 CW waits for pressing of the START button (or CD start command) then checks　　 all the internal conditions and fuel dispenser fuel dispenser

doomed Fidesz by refusing to co- operate with it in run-off votes. The Socialists slick campaign contrasted with Fidesz s gaffe-strewn effort. Mr Orban gained a few votes on the far right (the main extremist party saw its vote fall by half, to 2%). But he did not appeal to the centre. Having dominated Hungary s right-wing politics for more than a decade, he is now talking of quitting. A big shake-up of the political right looms. Mr Gyurcsany faces a more immediate test how to fill the gaping holes in Hungary s public finances, many of which his own government created in a pre-election binge. This year s budget deficit is approaching 8% of GDP; including such off-balance-sheet items as road-building, it would be nearer 10%. The current-account deficit is over 8% of GDP, one of the biggest in Europe. Foreign investors are edgy. The government promises “reform without austerity� It intends to bring in insurance-based health-care and to cut the number of ministries and municipalities. “Our objective is to transform the work of the state so that it is not a burden, but instead serves us,�Mr Gyurcsany has said. Yet, as Juliet Sampson of HSBC, a British-based bank, puts it, “given the Socialists record on reform, we ll believe real fiscal adjustment is on the way when we see it.� Elsewhere in the re fuel dispenser gion, re-election may start to become a habit, not a fluke. Many in Poland s minority ruling party, the right-wing Law and Justice, want an early election, hoping to win it. The Czech prime minister, Jiri Paroubek, stands a chance of staying in power after the election in June (though perhaps with his Social Democrats in a different coalition). It would help if only honest, reformist governments were re-elected, and not spendthrift, soft- talking, sleazy ones. Yet Slovakia s Mikulas Dzurinda is the only prime minister who fits the happier description so far, when he won again in 2002. And he now faces defeat in this summer s election. Mr Dzurinda s mentor, Mart Laar, who w fuel di fuel dispenser spenser