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U303 Automatic Nozzle

fuel-dispenser

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.

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    ystem. The valve core of overflow valve moves outward so that all pressured oil flood past the outlet of overflow valve and flow into suction chamber, realizing oil circulation in pump. The hydraulic system pressure is adjusted through increasing or reducing spring pressure. The most fragile section in hydraulic system will be damaged as the pressure reaching a certain value without a overflow valve to control pressure. The spring pressure will be increased through to add the thickness of pre-pressure ring (20a). The pressure to open overflow valve and the delivery volume of fuel dispenser are fuel dispenser also increased. Vice versa, as the thickness is reduced. working principle of inner-cycloidal gear pump Inner-cycloidal gear pump consists of a pair of inner and outer gear joggled interactively. Inner gear is driver, called as inner rotor; outer gear is driven called as outer rotor. The figure of inner rotor is round arc curve, but the joint section of inner rotor figure and outer rotor curve is exterior cycloidal. Outer rotor exceeds one tooth than inner rotor. Sever sealed working cubage are formed between teeth of inner and outer rotor. Inner rotor brings outer rotor rotation anticlockwise. At that time the cubage gradually increase, formed in suction chamber by the tooth top of inner rotor and gear vale of outer rotor. As pressured oil suck into discharge chamber the cubage formed by inner and outer gear is reducing, impelling oil out of pump. Continual suction and discharge result from the unceasing rotation of out gear driven by inner gear. 1-Vapor separator frame 2-Filter bracket 3-Filter 4-Filter bracket 5\6-O-ring 7-Gear group 8-Axis 9-Key 10-Cover 11-Oil seal 11a-Bolt 12-Screw 13-Elastic washer 14-Thread pipe 15- fuel dispenser Joiter 16-Inlet filter 17-Stainer cover 18-Seal ring 19-Voverflow valve cover 20-Spring 20a-Preloading ring 21-Voverf fuel dispenser low valve 22-Overflow valve 23-Filter with valve 23a-Spring 24-Exhaust pipe jointer 25-Screw 26-Outlet pipe 27-O-ring 28-Pump body Diagram 2-9: One kind of inner cycloida

technical specification

    n of the Gaming Ordinance is to   ment 8.3 and in which 16 partners from be expected Department 8.3 has developed a   13 countries take part the main task will be control module (blackbox) for gaming ma-   to harmonize the requirements for software chines which will be appropriate for monitor-   and IT components within the scope of the ing gaming machines in the way the legislator   European Measurement Instruments Direc- will prescribe.   tive (MID).   Security requirements also form the basis of   fuel dispenser other software testing e. g. for dosimetric   programs carried out by order of the   e s   se oftw   tim e   Luftfahrtbundesamt (Civil Aviation Authority)   - pa ar   ng rag   and for voting machine software for which   ra e   lo to   the security requirements are specifically   tio   s   linked with electoral law. For the first time a   fuel dispenser n   voting machine for complic fuel dispenser ated types of   election (cumulative and cross-voting) has   been tested at the PTB and employed in

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    prospects for the zone as a whole would be little brighter. It is true that Germany has a big current-account surplus, while France, Italy and Spain all have deficits, and this might suggest that production is being shifted to Germany. Yet business and consumer confidence seem to be picking up across most of the euro area. The European Commission s industrial and consumer survey for February found that economic sentiment improved in France and Italy (the second- and third-biggest economies) as well as Germany. Perhaps the best news was a rise in fuel dispenser employment expectations of both industrial and service firms. Economists at J.P. Morgan forecast that Germany s GDP will grow at an annual rate of 2.7% in the first half of 2006, and the euro area s by 2.6%, well above the 1.75- 2% range in which most estimates of its sustainable potential lie. Money, it s a crime Another important factor behind the rate rise is that compared with other central banks the ECB keeps an especially close eye on the growth of money and credit, which can provide useful information about longer-term inflation risks. In the year to January, lending to households grew at an annual rate of 9.4%, the fastest since 2000. The pace of growth of M3, the broad measure of the money supply, quickened to 7.6%. It has been well above the ECB s target for five years. The central bank s immediate concern is that excessive growth of money and credit can spill into asset prices. European share prices have climbed quickly in the past year, with German equities up by almost 40% since January 2005. But an article in fuel dispenser the bank s latest Monthly Bulletin shows that it is the housing market that the ECB is watching most keenly. fuel dispenser Recent years have seen big jumps in home prices in France, Spain, Italy and Ireland. A stagnant market in Germany limited the average rise across the euro a