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.

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.

haft fuel dispenser . The spring between top cover and distributing valve is used for enforcing sealability. The two gears synchronous to crankshaft moving transmit rotation number into pulse sensor. Working principle This type measurement transducer is similar to a set of hydraulic motor, which is driven by pressured oil. Thus, the discharge is corresponded to the crankshaft rotation. As distributing valve’s posi fuel dispenser tion is certain when oil flowing into measurement transducer, the piston discharge or inflow also is constant. Pistons depend upon the different oil pressure of inflow and discharge to move, which form a shuttle movement. The above two pistons movements create a third cylinder, which also has a 120 degree angle. The dynamic working circulation is showed in Diagram 2-25. As the diameter and moving distance of piston is certain, the relation between movement and crankshaft rotation also fixed. In every two times inflow or discharge of piston, crankshaft turn around a circle, oil volume in inlet or outlet progress is constant. 1-Piston 2-Crankshaft 3-4-Connecting rod 5-Screw 6-Bearing 7-Bushing 8-Frame 9-Distributing valve 10-Top cover 11-Bearing 12-Spring 13-14-Gear 15-Adjusting bolt 16-T-shaped key 17-Sider cover Diagram 2-24: Structural drawing of four-piston measurement transducer Diagram 2-25: Working principal drawing This type of measurement transducer includes 1L circulation discharge and 0.5 L circulation discharge，selecting according to wanted discharge of fuel dispenser. Discharge adjustment Over a long period of operation the accuracy of measurement transducer declined due to either parts abrasion or large change in oil temperature and viscosity. Therefore, regulative device often used to adjust the accuracy within the stipulated scope of national metrology appraisal. The following procedure is cond fuel dispenser ucted as measurement accuracy decline. (See Diagram 2-26) Diagram 2-26: Mechanical adjusting device Take out the seal ring on front adjusting bolt; Pull out screw plug; See a regula

fuel dispenser ZeroTransactionMode) the transaction with a zero value must be stored in the　　 transaction buffer.　　 The CWP state change is send as an unsolicited data array CWPStatusMessage .　　 TERMINATE The CWP receives a terminate command for whatever reason and the CWP　　 moves into the IDLE state.　　 fuel dispenser The transaction is stored in the transaction buffer and the CWP moves to the　　 IDLE state.　　 If a zero transaction is required (dictated by the contents of the data element　　 ZeroTransactionMode) the transaction with a zero value must be stored in the　　 transaction buffer.　　 -- Action: The CWP receives the Terminate command.　　 Action -- : The CWP state change is send as an unsolicited data array　　 CWPStatusMessage .　　 SUSPEND The CWP automatically enters the SUSPENDED WASHING state following　　 DONE WASHING to allow the user to insert a further coin or token to obtain　　 extra wash time. If further coinstokens are inserted then the WASHING state is　　 entered otherwise the DONE WASHING state is returned to after a timeout　　 period.　　 These actions are handled internally and do not require intervention from the CD.　　 MAJOR-ERROR If a major error event occurs the CWP must store the transaction in the　　 transaction buffer (it must include the error code that caused the transaction to be　　 terminated). The CWP moves to the INOPE fuel dispenser RATIVE state.　　 If a transaction is in process the CWP must store it to the transaction buffer　　 b

bout fuel dispenser sponsorship Prices and wages Sep 14th 2006 From The Economist print edition © 2006 .  About sponsorship GDP forecasts Sep 14th 2006 From The Economist print edition The world economy will grow by 5.1% this year and 4.9% in 2007, according to the IMF s semi-annual World Economic Outlook. fuel dispenser America, Japan and Germany will slow the most among the G7 economies. After growing at 3.4%, 2.7% and 2.0% respectively in 2006, they are predicted to cool to 2.9%, 2.1% and 1.3% next year. Japan was the only G7 country where 2006 growth has been revised downwards since the April report. © 2006 .  About sponsorship Money and interest rates Sep 14th 2006 From The Economist print edition © 2006 .  About sponsorship The Economist commodity price index Sep 14th 2006 From The Economist print edition © 2006 .  About sponsorship Stockmarkets Sep 14th 2006 From The Economist print edition © 2006 .  About sponsorship Trade, exchange rates and budgets Sep 14th 2006 From The Economist print edition © 2006 .  About sponsorship Top companies by market capitalisation Sep 14th 2006 From The Economist print edition © 2006 .  About sponsorship Overview Sep 14th 2006 From The Economist print edi fuel dispenser tion China chalked up a record trade surplus of $18.8 billion in August and its industrial production was 15.7% greater than in the same month a year before. Russia s GDP g