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.

the prod fuel dispenser uct vary largely and different performance and failure as well. The following just introduce some general methods to solve troubles. 3.1 fuel dispenser . Inefficient performance The bad separate capacity present as: large foam appears in oil indicator as refueling, accuracy is affected. Maintenance methods and procedure as followed. Firstly to check the nut and plug on strainer whether loose, whether leakage at joint face as stopping operation. If failure is still exists after solve the sealing problem of strainer cover, conduct next progress. Check whether pipeline leakage between tank and fuel dispensers. The check method is to disconnect the end cover of strainer, and to find whether exist oil in low pressure chamber; if no oil or oil level go down slowly, there is some leaking places in pipeline or bottom valve. Inspect exhausting valve seat. Open upper cover and inspect the small hole at exhausting valve seat whether stuck. If the hole is stuck or narrowed by waste, oil indicator would appear much foam due to air leaking into vapor separate chamber. The method to solve trouble is that dredge hole and clean groove, making enough area. Note that the area should don’t too large, large room easily causes leaking oil at exhausting pipe. Check vapor separate chamber. Under normal condition oil level in the chamber should keep a half capacity so that ensure air can’t reach into low pressure chamber. (Different products with various oil level). If there is no oil or low level in vapor separate chamber, the taper valve would not plug the hole of return oil valve seat, so as air reaching into low pressure chamber via taper valve and returned oil valve. The solution is that inspecting the axis of returned valve and the hole of returned oil valve seat. Reassembling them after solve problems. 3.2. Exhaust pipe leakage When tank fuel dispenser position is higher than that of fuel dispenser, exhausting pipe will leak oil. Plugging exhausting pipe could solve leakage phenomenon. If found leakage on tank the following procedure

.23　　 fuel dispenser DISPENSER APPLICATION　　 fuel dispenser Page: 23　　June 2004 2.20 General.　　 Version ID changed to 2.20 because functional changes made all new attributes　　 are optional to support backwards compatibility.　　 White space removed and header and footer size reduced to shorten document　　 from 175 to 142 pages.　　 Hexadecimal value of Data_Ids added　　 Chapter 2.2 Transaction Buffer State Diagram　　 Figure 4 - State 1 name changed to Cleared Transaction to be consistent with　　 textual description. Text in 2.2.3 State Locked Transaction concerning　　 unlocking clarified.　　 Chapter 3.2 Field Formats　　 Removed and reference to Engineering Bulletin 11 added.　　 Chapter 3.3 Calculator Data　　 Corrected Data_ACK for Data Id 80 and 81.　　 Chapter 3.6 Product Per Fuelling Mode Database　　 Data ID 3 Write in State corrected to W(1-9). See Record of Changes version　　 1.50. Even though this is set by the supplier to ensure backward compatibility　　 must be left at W(1-9).　　 Data ID 6 Write in State corrected to W(1-9). This must be the same as data Id　　 3. PCD comment corrected.　　 Chapter 3.7 Fuelling Point Data　　 Data ID 22 Unlocking of Locked FP s under error conditions clarified　　 Data ID 59 added (optional).　　 Typo correction to Data Id 101.　　 fuel dispenser Data ID 102 added (optional).　　 Corrected Data_ACK for Data Id 45.　　 Chapter 3.9 Fuel

ong time fuel dispenser , the euro area has needed two things first, that more of its people work; second, that their productivity (ie, output per hour) rises fuel dispenser faster. On both counts, there are signs of improvement. Take the labour market. At 7.9%, the euro zone s unemployment rate is roughly where it was at the peak of the last cycle, in late 2000. By now, on past form, wage pressures should be starting to burst through. But although wage costs have picked up a bit this year, their growth rate is still subdued� maybe 2.3% or 2.4% in the year to the second quarter, depending on your measure. The thought that jobs may go to central and eastern Europe, or to China, is having an effect. It seems plain that the zone s NAIRU, the unemployment rate consistent with stable inflation, has fallen. Economists at the European Commission now put it at around 8%, one percentage point less than in 1997 (though well above America s 5%). By that estimate, the jobless rate is at its limit. But it may be too conservative, given that wage growth is not exactly resurgent. The NAIRU is virtually unknowable unless wages start to take off, something that a watchful ECB is unlikely to allow. Better still, as the commission pointed out this week in its quarterly report on the euro area, the unemployment rate has fallen even though labour supply has been increasing—by about 1% a year since the late 1990s. Perhaps most encouraging is the increase in the proportion of people aged 55 to 64—a group that many European countries have been too eager to pension off—in work or seeking it, from 37.5% in 2000 to 43.7% last year. On productivity, there are also encouraging early signs. Eric Chaney, an economist at Morgan Stanley, reckons that output per hour in the euro area grew at an annual rate of 2.6% in the first half of this year—twice the pace of 20 fuel dispenser 00-05, the first six years of the single currency s life. He has to make estimates, because not all the official numbers are out, but his reasoning squares with French data sho