U301 Automatic Nozzle

U301 Automatic Nozzle

U301 series automatic nozzles are designed with today's customer in mind. Small, trim, light weight, easy and convenient to operate, the is a rugged performer that offers long life and reliable service.

Materials:

Body: Aluminum

seals: Buna-N

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

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U301-B/D/F Flow rate: 0-60 L/m (15/16")

U301-A/C/E Flow rate: 0-45 L/m (13/16")

Working Pressure: 0.18Mpa

U301 Automatic Nozzles-for diesel, kerosene and all kinds of gasonline service.

Easily replaced spout- simply remove the screw.

Spout kits are available from HONGYANG.

Low profile aluminum body- light weight, easier to handle, provides an attractive, image enhancing appearance.

Hold-open rack is available for full service applications.

The one hand control means easy setting to flow rate for customer's convenience.

Full hand insulator- protects both nozzle and vehicle, and insulates users' hands.

Selective splash guard.

100% Factory Tested.

Available Colors- color chart on inside back cover

Replacement Parts:

Key Description

1 Spout 13/16''

2 Spout 15/16''

3 Full hand insulator

4 Lever

5 Lever assembly

6 Diaphragm assembly

7 Main valve assembly

Package:

Net Weight Cross Weight Dimension

18.75kg/case of 15

12.25kg/case of 10 22kg/case of 15

15kg/case of 10 55x34x42.5cm/case of 15

37.5x34x43cm/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.

acklist, etc. Once found something wrong, it will obtain latest data from Center controller. Anti-low temperature The minimum limitation of working temperature is �0℃on general fuel dispenser. But on IC card fuel dispenser,�0�due to employ temperature control device. Turn on the device when necessary. Apart from the above functions IC card fuel dispenser should be provided with these traits such as explosion-proof electric safety, anti-dust, anti-interference, high applicability of power supply, high reliability, low ratio of failure, convenient for combination and expansion. Article IV Fuel dispenser and reader working flow Refueling process Under normal situation, filling proce fuel dispenser ss should be like this: When power supply is connected, the whole system begins to initiate. As CPU get open command (nozzle has switched on) motor is startup; small flux solenoid valve switch on, oil flowing out of nozzle; CPU calculates volume filled according to pulse transmitted by sensor; at same time, large flux solenoid valve is open, being large filling state. Metering circuit counts paid volume and mon fuel dispenser ey on basis of pulse sign transmitted by flow sensor, then transmit these data and unit price into CPU that control the display of current filing. Metering CPU, if in randomly filing, will switch off solenoid valve and motor to end filing when receive stop sign (nozzle has switched off). If in presetting filing process, metering CPU will firstly close large flux solenoid valve when paid volume approaching to presetting volume (100ml~~300ml), small flux sole fuel dispenser noid valve being open until paid volume is equivalent to presetting volume. Finally, current filing information such as filled volume, money and unit price (PPU) is transmitted into CPU and display on screen. The proportion of large flux to small flux is 10 to 1. The knowledge of fuel dispenser’s normal working procedure is of importance to judge trouble and failure. Reader flow chart of main programme Diagram 3-27: Filling operation flow

Current_Prod_Nb (Data_Id 38 in FP Database) is stored　　 here.　　 PCD Comment:　　 The PCD will have to store in this Data_Id the product　　 number used in the transaction. It is possible that the　　 PCD will have to establish the product number from the　　 productgrade Id returned by the proprietary pump　　 protocol.　　 TR_Prod_Description　　 11 Asc16 R(1-3) O　　 (0BH) Indicates the product description of the dispensed fuelling　　 product.　　 fuel dispenser PCD Comment:　　 As this is an optional data field the PCD can NAK any　　 write requests to this Data_Id with a Data_ACK code of　　 2 (Data not writable) or reply to any read request with an　　 answer message with the respective Data_Id s length set　　 to 0.　　October 2005 IFSF - STANDARD FORECOURT PROTOCOL fuel dispenser FP31_2.22　　 DISPENSER APPLICATION　　 Page: 121　　 FUELLING TRANSACTION DATABASE　　 DB_Ad = FP_ID (21H-24H) + TR_DAT (21H) + TR_Seq_Nb (0001-9999)　　 Data Field Type ReadWrite fuel dispenser MO　　 Data Element Name　　 Description　　 _Id (Value) in State　　 TR_Error_Code　　 12 Bin8 R(1-3) M　　 (0CH) (0-255)　　

ket and the currency. The resulting economic slowdown, in turn, would restrict government spending, making it impossible to oil the political wheels. For the government s critics, such an economic disaster would be the best medicine possible. A run on the zloty, soaring inflation and sagging growth (preferably all three) would be an appropriate penalty for what they see as the innumerate populism of the Kaczynskis and their allies. But for the moment none of this seems to be happening. The central government budget deficit in 2005 was 27.5 billion zloty, a mere 2.8% of GDP. The 2006 budget (inherited from the previous government and only slightly tweaked since) provides for just a sma fuel dispenser ll rise in the deficit, to 30.6 billion zloty. Growth in 2005 was only 3.2%, but increased to an estimated 5.2% at an annual rate in the first quarter of this year and is expected to reach 4.4% for the year as a whole. Average inflation in 2005 was 2.2%; real wages rose by just 1.7%. Most importantly, exports are booming. The Economist Intelligence Unit, a sister organisation of The Economist, thinks that th fuel dispenser ey will keep growing by more than 8% annually for at least the next four years. True, imports are rising sharply too, but that includes lots of capital goods needed for modernising the economy. The current-account deficit is a very manageable $4.8 billion, or 1.6% of GDP. Net foreign direct investment last year reached $7.5 billion, roughly what you would expect for a post-communist country of Poland s size. All too average These numbers are encour fuel dispenser aging, but they are not great. Many of Poland s neighbours are doing better. The Czech Republic notched up annual growth of 6.9% at the end of 2005. Lithuania, on which the Poles tend to look down, reached 8.8% and Estonia 11.1%. Admittedly small countries may find it easier to put their economies right, and Poland is getting richer quicker than other big post-communist countries such as Romania and Ukraine that have remained outside the EU. But then