U303 Automatic Nozzle

U303 Automatic Nozzle

For Heavy Duty, High-flow Truck stop, Bus and Fleet Service If you operate a full-service truck-stop, refuel your own fleet, or manage a card-lock refueling location, the low cost, long life and durability of the 120L high flow nozzle can help increase your productivity, sales and profits.

Warning

Do not use U303 Nozzles with a hold-open device on prepay self- service installations.Using foreign objects to hold-open automatic nozzles could result in failure to shut-off and personal injury.

Materials:

Body: Aluminum

seals: Buna-N, Viton

Main stem seals: Viton Cased Oil Seal / Graphite with Teflon

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U303A/B Flow rate: 0-120L/m (113/16")

U303C/D Flow rate: 0-90 L/m (1")

Working Pressure: 0.18Mpa

U303 Automatic Nozzles for diesel, kerosene and all kinds of gasoline service.

Easily replaced spout- simply remove the screw.

Spout kits are available from HONGYANG.

Even, smooth, spray pattern- minimizes diesel foaming and false shut-offs.

Three position hold-open device- one finger control of hold-open mechanism means easy setting of flow rate.

Full hand insulator- protects both nozzle and vehicle, and insulates users' hands.Available Colors- color chart on inside back cover

Dual poppet valves- easy to open nozzle against high pressure.

Spout retaining ring- adds extra measure in securing nozzle spout in fill pipe.

100% Factory Tested.

Replacement Parts:

Key Description

1 Spout 1''

2 Spout 13/16''

3 Full hand insulator

4 Lever

5 Lever assembly

6 Diaphragm assembly

7 Main valve assembly

Package:

Net Weight Cross Weight Dimension

16kg/case of 10 19kg/case of 10 45x40x32.5cm/case of 10

Important:

The products should be used in compliance with applicable country, province and local Laws and regulations. Products selection should be based on physical Specifications and limitations and compatibility with the environmentand materials to be handled. HONGYANG makes no warranty of fitness for a particular use. All illustrations and Specifications in this literature are based on the latest products information available at the time of publication,HONGYANG reserves the right to make changes at any time in price, materials. Specifications and models and to discontinue models without notice or obligation.

ispenser is operated simply, putting down nozzle to start system, and nozzle automatically closed when tank is full. Other operation can be conducted on the operating keyboard, such a fuel dispenser s presetting, starting, close, inquiry and various denotations. Main components and functions Main components A fuel dispenser composed of pump, oil-air separator, flow meter (measurement transducer and counter display part), nozzle, electric system (control, tr fuel dispenser ansmission, operation, and display system), electric section, pipeline, oil indicator, bracket, covering, etc. Need to special explanation that fuel dispenser is a kind of delivery equipment used in flammable and combustible circumstance, thus, the electric and electrical components and their connection should be manufactured and certificated in conformance with the national explosion-proof standards so as to ensure the product security. In addition, China had stipulated that from February, 1990 that the commercial fuel dispenser should have the fu fuel dispenser nction of tax-supervision, in accordance with the national taxation requirement so as to safeguard the reliability and security of taxation data. The key components and main principle of fuel dispenser as followed: 1-Motor 2-Pump 3-Vappor separator 4-Measurement transducer 5-Sensor 6-Mechanicle/electronic counter device 7-Oil indicator 8-Nozzle Diagram 1- 20: Major components and working flow of fuel dispenser 2.2 Main components functions When the fuel dispenser’s starting component work (e.g. take off nozzle or push starting button) motor is operated and drive pump. The oil is sucked into pump chamber from underground tank, being be pressured in pump body, and flow into oil-air separator in where air was segregated from oil. The air-free oil flow into measurement transducer and impel the calculating piston move, the position movement of output axis sign corresponding to fuel filled was transmitted and converted into electric pulse sign through sensor. The pulse sign transmit to electrical counter device that r

52　　 Mechanics and Acoustics　　1.4 Gas Flow fuel dispenser the core piece of the new optical flowrate　　 standard cf. Figure 5. Owing to the rotational　　The Gas Flow Department consists of the work-　　 symm fuel dispenser etry of the nozzle flow the volume flow　　ing groups Fluid Flow Measuring Techniques　　 determination can be traced back to a velocity　　Gas Meters and Pigsar.　　 profile measurement using a laser Doppler　　 anemometer. This method which was devel-　　The Department maintains pigsar the na-　　 oped by the Fluid Flow Measuring Techniques　 fuel dispenser 　tional standard of the Federal Republic of　　 Working Group has already been used with　　Germany for high-pressure natural gas which　　 success for the flowrate measurement of air　　is operated in cooperation between the Ruhr-　　 under atmospheric pressure with a measure-　　gas AG and the Physikalisch-Technische　　 ment uncertainty of 0.1 % using the optical　　Bundesanstalt and to which a new test hall　　 primary standard operated at the PTB. The　　was added. An innovative optical method for　　 laser Doppler anemometer measurement is　　determining the volume of natural gas at high　　 carried out th

, Anglo American is adamant that it wants to remain a substantial minority shareholder in AngloGold Ashanti, which generated 3% of the group s headline earnings last year. With the fuel dispenser majority now up for grabs, however, it could change its mind if potential suitors materialise with attractive offers. For the moment, the 10% slice for sale is expected to bring in between $850m and $1 billion. There have been rumours that Mondi, the $8 billion subs fuel dispenser idiary supposed to be listed this year or next, may actually be bought before it reaches the stock exchange. The sale of Highveld Steel—thought to be worth about $1.1 billion—is well under way. Anglo American s sugar interests could yield an extra $900m. This is no small shedding exercise, even for a £36.2 billion ($63.3 billion) company. How is Anglo American going to spend this bounty? It says the money will be used to reduce debt, finance investments, and buy back shares. But the bulk is likely to be spent on investments. So far, $6.7 bil fuel dispenser lion worth of projects, mainly in mining, have been approved for the next four years, with another $10 billion-15 billion being considered for the more distant future. The group, which over the past decade has acquired even more than it has sold, may also be thinking of buying new businesses that fit its mining profile. If the company keeps too much cash on its books, it could itself become a mouth-watering acquisition target. © 2006 . Romania No gold please, we re Romanian Apr 6th 2006 | BUCHAREST From The Economist print edition A gold mine excites suspicion A FOREIGN investor promising up to 1,200 jobs and a $2 billion boost to a poor country is normally welcome. But not when the investment is a gold mine, and the country is Romania. The investor is Gabriel Resources, a Canadian mining company. It has been trying since 1997 to develop Rosia Montana, a region in northern Romania that, it reckons, contains 10.6m ounces of gold and 52m ounces of silver. This