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.

conducive to the failure that no oil is sucked. Don’t worry about the phenomenon of ca fuel dispenser vitation because its probability to occur is low, and the method to prevent it appearance would find when pipeline setting and the design and manufacture of pump. At present, manufacturers have achieved great progress in research to prevent cavitation in pump inlet. The phenomenon is avoidable. Stability The stability of pump is more important technical parameter, which is one of major labels measuring the performance of pump. The good stability of pump is low fluctuation in flow and slow increase of pulsant value as working long time. The 13.6 of JJG667-97 Liquid cubage flow meter stipulates that the flow rate fluctuation not exceed 2.5%, which is requirement for pump stability. Under same operating condition a good stability pump reduce the abrasion of hydraulic components so as to lengthen fuel dispenser’s service life. Moreover, it is conducive to reduce leakage of measure transducer and enhance the accuracy. Noise Noise is also a symbol of pump’s performance, which relate to fuel dispenser’s noise. The GB/T9081-2001 Fuel dispenser for vehicle stipulates that the noise of fuel dispenser not exceed 80d B and the noise of pump no more than that of fuel dispenser, which is basic requirement for fuel dispenser. Noise is often created from pump of fuel dispenser, computerized fuel dispenser in particular. The pump noise is largely depended upon its stability, cavitation, partial flow speed and oil abrasion, etc. High noise pollutes environment and wastes electricity so as to increase operation cost of filling station. Usage and maintenance Many domestic component manufacturers now produce vane pump, but their products vary from inner structure, choice of material, suction capacity, stability, service life, noise and so on. Thus failure presents largely different. Vane pump should often be inspected and maintained during the operation progress. Specific procedure is as followed: Often inspect the rotati fuel dispenser fuel dispenser

................................................................................ 129　　 fuel dispenser 4.2 BLENDER DISPENSER ........................................................................................................................... 130　　5 IMPLEMENTATION GUIDELINES RECOMMENDATIONS ................................................. 131　　5.1 HANDLING AFTER A DEVICE MASTER RESETCOLD START OR INITIAL START-UP ............................... 131　　5.2 HANDLING AFTER A RESET OR POWER OFF ......................................................................................... 131　　5.3 DISPENSER BEHAVIOUR AFTER AN ACKNOWLEDGEMENT OF A COMMAND .......................................... 132　　5.4 DISPENSER SITE CONTROLLER ON-LINE OFF-LINE HANDLING .................................................... 133　　 5.4.1 Actions when a Dispenser recognises that a SC is off-line ............................................................. 133　　 5.4.2 Actions when a Dispenser recognises that a SC comes back on-line.............................................. 133　　 5.4.3 Actions when a SC recognises that a Dispenser is off-line ............................................................. 133　　 5.4.4 Actions when a SC recognises that a Dispenser comes back on-line.............................................. 134　　 5.4.5 Correct Manner of removing a SC from the Network ..................................................................... 134　　5.5 DISPENSER STAND ALONE BEHAVIOUR................................................................................................ 135　　5.6 UNITS OF MEASUREMENT .................................................................................................................... 135　　5.7 TRANSACTION TERMINATED - NOZZLE NOT RETURNED ........................................................................ 135　　6 PROTOCOL CO fuel dispenser fuel dispenser

ntinues to rise, especially in China, where imports have grown by about 10% so far this fuel dispenser year. Furthermore, the industry can muster only about 1.5m barrels a day of spare pumping capacity—a tiny fraction of the 84m-odd barrels the world consumes daily. That makes the price sensitive even to relatively minor interruptions in supply. Iran, which exports 3.4m barrels a day, has threatened to use oil as a weapon in its disputes with America and the European Union. So oil traders twitch every time the two sides exchange barbs. Nonetheless, during the past year spare capacity has actually increased marginally, as have stocks. This cushion should expand further over the next couple of years, as production starts from oilfields now being developed. Meanwhile, there are signs that demand, although not falling, is growing more slowly in the face of high prices. Supply and demand will certainly remain finely balanced for several more years, but the outlook is improving for consumers—even if this is not yet detectable in the price of oil. It is hard, concedes Frédéric Lasserre, the author of Société Générale s report, to translate nebulous fears about future supply into prices. In the long run, the price of any given commodity should revert to the cost of producing an incremental unit of supply. By that measure, Mr Lasserre calculates, oil is overvalued by 50%, and zinc and copper by almost 40%. In the short term, the level of stocks plays an important part. But again, relative to the historical relationship between stocks and prices, Mr Lasserre reckons copper is 148% too dear; zinc, 122%; nickel, 70%; and oil, 49%. Other analysts see parallels with the dotcom bubble of the late 1990s. After all, plenty of people are opining that “things are different this time� Pension funds and individual investors are keen to get in on the action. CalPERS, America s biggest pension fund, is due to decide soon whether to put money into commodities. If such a conservative operator is eyeing commoditie fuel dispenser fuel dispenser