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 product vary largely and different performance and failure as well. The following just introduce some general methods to solve troubles. 3.1. 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 fuel dispenser 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 fuel dispenser 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 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 fuel dispenser following procedure

- CONTROLLER DEVICE and POINT STATE DIAGRAM　　 4　　 SET-UP INOPERATIVE　　 5　　 100 1　　 6　　 1　　 4　　 fuel dispenser CLOSED　　 fuel dispenser 2　　 2 3　　 IDLE　　 3　　1. Operative command is automatically executed when there are No major errors and the Databases are initialised.　　2. Open command received.　　3. Close command received.　　4. SetUp command received.　　5. ExitSetUp command received.　　6. Reset command received.　　January 2005 IFSF - STANDARD FORECOURT PROTOCOL Version 2.01　　 CONTROLLER DEVICE APPLICATION　　Page: 8　　 FIGURE 2 - CONTROLLER DEVICE and POINT STATE DIAGRAM　　 (ERROR CONDITIONS)　　 1　　 SET-UP INOPERATIVE　　 fuel dispenser

at once embraced a Marxist credo have now forsaken it; few even call themselves socialist any more. Large parts of economies have been privatised. Places like Nigeria, Zambia and Rwanda have launched anti-corruption sweeps. Africa may remain at the bottom of the World Bank survey, but it is the third most-reforming region—which it has never been before. Tanzania and Ghana were amongst the most enthusiastic reformers in the world this year. Nigeria has embarked on a reform of the courts. In Kenya traders can now pay custom duties online, reducing time and hassle. Keen to see their ranking improve, some governments have been jolted int fuel dispenser o action and are now talking to the private sector to identify the most-needed reforms. Will it last? Michael Klein, in charge fuel dispenser of private-sector development at the World Bank, thinks it could. If governments remain on their current track, he believes GDP growth in sub-Saharan Africa could reach 9% in a decade or so. That is a brave prediction in a region prone to booms and busts, because of its reliance on minerals, oil and rain. Previous commodity booms have been squandered and in some cases, often because of complacency, left countries in an even worse mess. This could happen again. But with better fundamentals, Africa may now be more resilient than it was. For one thing, African oil importers are coping with high prices much better than they did in the 1970s. Foreign investors are governed by trust. India and China also rank relatively poorly in the World Bank survey, but are nonetheless investment magnets. Mr Klein argues this is because investors are confident that these countries are going in the right direction and they want to tap into their large markets early. Africa will have to prove itself through years of good performance and sustained reform before it can gain such confidence. But if it does, those who are already betting on the continent will be miles ahead. © 2006 .  fuel dispenser Abo