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U310 Manual Nozzle


U310 Manual 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.


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.


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


Net Weight Cross Weight Dimension

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


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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technical archives

    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. Diagram 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 converted into relevant electric pulse sign by sensor, the indicator of electric counter display accumulative volume refueled. If in mechani fuel dispenser cal 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 measure fuel dispenser ment transducers, and flow out nozzle. Its counter device is similar to pump built-in fuel dispenser. The current fuel d fuel dispenser

technical specification

    transaction can contain a loyalty transaction without any change of the  Notes   processing flow.   The start of the payment transaction before an explicit request from the POS is only   an option allowing substantial reduction of transaction time. The customer can   alternately start the transaction after the POS request.   Two cases of errors can occur:  Error Case   1) The POS doesnt send a CardPayment request for instance the cardholder   changes his mind and after the start-up of the payment and wants to pay   cash. The transaction is reset at the reception of the CardreaderStatus request   message.   2) The cardholder wants to change the flow of the payment abort the   transaction or use another card ?This case of error is similar to the   processing of the payment without swipe ahead and is dependant of the EPS   implementation.   The ChangeCardreaderStatus message pair is a CardService message the request  Change   contains a mandatory POSData structure with a specific attribute StatusReq  Cardreader   containing the requested status of the POP card reader.  Status   The ServiceRequest.xsd includes a new attribute of the POSData element:  Messages   xs:attribute name=StatusReq type=StatusReqType use=optional  fuel dispenser IFSF POSEPS ImplementationGuidelines - Revision - 20060510   10052006 Page 51 of 105   Confidential   The IFSF_BasicTypesCards.xsd includes the new simple fuel dispenser type StatusReqType:   xs:simpleType name=Sta fuel dispenser

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    y 25th). We built a robust model that controlled for the impact of other non Wal-Mart variables on retail sales employment, and we provided clear evidence for why a proxy variable was not needed. The findings by David Neumark et al, which you also cited, are at odds with other rigorous studies besides ours. We hope that new research will explore the impact of their complex methodology. Nariman Behravesh Chief economist Chris Holling Executive managing director Global Insight Lexington, Massachusetts Where there s muck SIR ?Norcal Waste could find an export market in eco-friendly Europe for its new process of making methane from dog droppings in San Francisco (“The year of the dog? March 4th). For example, Paris, a leading producer of the stuff, wastefully obliges visitors to the city to carry it away stuck to their shoes. Alan Baker Paris © 2006 . About sponsorship Belarus Waving the denim Mar 16th 2006 | BARANAVICHY, BREST AND MINSK From The Economist print edition EPA But it is hard to beat a dictator who would probably win even if he didn t rig the vote, as he does THE same giddy feeling of taboos broken and shackles cast off; the same high density of pretty Slavic students; the same incipient frostbite. The thousands of Belarusians who gathered in the snows of Minsk for an impromptu rally earlier this month waved improvised flags of torn denim rather than Ukraine s orange symbol. Denim became their pride after an ear fuel dispenser lier demonstration was stripped of its banners by the police, and a young man whirled his denim shirt above his head. When he got out of hospital, his friends were outside, waving denim flags. “These are the people? says Alyaksandr Milinkevic, the main opposition candidat fuel dispenser e in the presidential election this Sunday, pictured above, “who have overcome their fear.?Emulating thei fuel dispenser