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U303 Automatic Nozzle

U303

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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    model, double model and multi-nozzle fuel dispenser (see Diagram 1-8, 1-9 ). The two categories of suction fuel dispenser and submersible fuel dispenser is divided by pump position. Diag fuel dispenser ram 1-15: Mobile fuel dispenser Diagram 1-16: Vehicle-mounted fuel dispenser Diagram 1-17; Hanging filling system Diagram 1-18: Card-controlled fuel dispenser In addition, according to special ancillary function, there are mobile fuel dispenser (Diagram 1-15), vehicle-mounted fuel dispenser (Diagram1-16), hanging filing system (Diagram1-17), fuel dispenser with vapor recovery device (Diagram1-7), mixed product fuel dispenser available to change product label (Diagram1-10), fuel dispenser communicated with upper network (Diagram1-12), fuel dispenser subject to upper network (Diagram1-11), card-controlled fuel dispenser (Diagram1-18), etc. Article IV Basic working principle and configuration of fuel dispenser Basic working principle. The basic working principle of fuel dispenser can be illustrated by the following chart 1-19, the line with arrow presenting flow direction of oil, line denoting the transmission direction of mechanical or electric sign. Diagram 1- 19: Working process of fuel dispenser Fuel is sucked from underground tank, enter measurement transducer via vapor separator, and flow out nozzle through solenoid valve. The position movement value of axis generated by transducer is fuel dispenser converted into relevant electric pulse sign by sensor, the indicator of electric counter display accumulative volume refueled. If in mechanical fuel dispenser, the volume refueled can be presented by the indicator device of mechanical counter by measuring the position movement of output axis of converter. The pump of submersible fuel dispenser is installed in oil in tank, which can delivery fuel to several measurement transducers, and flow out nozzle. Its counter device is similar to pump built-in fuel dispenser. The current fuel d fuel dispenser

technical specification

    Page: 119   FUELLING TRANSACTION DATABASE   DB_Ad = FP_ID (21H-24H) + TR_DAT (21H) + TR_Seq_Nb (0001-9999)   Data fuel dispenser Field Type ReadWrite MO   Data Element Name   Description   _Id (Value) in State   TR_Release_Token   3 Bin8 R(1-3) M   (03H) (0-255)   Indicates the Release_Token used when the transaction   was started.   At the end of the fuelling transaction the Release_Token   (Data_Id 32 in FP Database) is stored here.   PCD Comment:   The PCD will have to store in this Data_Id the release   token that it used when this transaction was a current   transaction.   TR_Fuelling_Mode   4 Bin8 R(1-3) M   (04H) (1-8)   Indicates the fuelling mode used for this transaction.   At the end of the fuelling transaction the Fuelling_Mode   (Data_Id 33 in FP fuel dispenser Database) is stored here.   PCD Comment:   The PCD will have to store in this Data_Id the fuelling   mode that it used when this transaction was a current   transaction.   TR_Amount   5 Amount R(1-3) M   (05H) Indicates the money amount of the transaction.   At the end of the fuelling transact fuel dispenser

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    gle is now too powerful for its own good, or that of the industry, or indeed that of the world at large. For many people, Google provides the front door to the internet. For many online businesses, their position in fuel dispenser its search ranking—the workings of which are a closely guarded secret—is a matter of life or death. Too much power is thus concentrated in Google s hands, say critics, including Microsoft s Bill Gates. Microsoft and other big internet firms, including eBay, Amazon and Yahoo!, are now said to be negotiating various alliances in order to provide a counterweight to the new behemoth. Smaller firms feel even more vulnerable. As soon as Google says it is moving into a particular market, small fry in that market now dart for cover, unless they are lucky enough to be acquired by Google. It is not just a matter of business. Google irreparably damaged its reputation with the more idealistic geeks in January when it set up a censored version of its search service for Chinese users. Caving in to the Chinese government, argued Google s critics, made a mockery of its corporate motto, “don t be evil� Having started out as nothing more than a search engine, Google s ever-greater ambitions—augmented by a range of new initiatives unveiled at its annual media day this week—now make it seem both creepy and incoherently sprawling (see article). A similar fate befell Microsoft. Spot the difference Yet there are some crucial ways in which Google differs from Micro fuel dispenser soft. For a start, it is a far more innovative company, and its use of small, flexible teams has so far allowed it to remain innovative even as it has grown. Microsoft, in contrast, has stagnated as a result of its size and dominance. It is least innovative in the markets in which it faces the least competition—operating systems, office software and web browsers—though it is, curiously, still capable of innovating in markets in which it has strong rivals (notably video gaming). More important, however, are the fuel dispenser