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U301 Automatic Nozzle

U301

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.

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    ection is small, pump suction is large; vice versa, large returned oil low suction distance. Diagram 2-5: Suction flow of vane pump Suction capacity of pump is restricted not only by its structure but also by the oil physical trait and pipeline. Under a certain temperature, air pocket phenomenon of oil will generated when vacuum reaching a given degree, so that the pump can’t suck oil normally. At high oil level, large resistance from pipeline, much higher vacuum pressure occurs at the inlet of pump; the higher temperature the more likely create air pocket. The phenomenon is likely to appear given the oil is gasoline. The phenomenon of cavitation is generated when partial pressure at inlet of pump is low than air pressure, the dissolved gas in oil begin separate out, and oil start gasifying vigorously as pressure getting down, reaching saturation pressure. The normal working of pump is affected due to a great of foam damaging the continuity of liquid flow. Fuel dispenser is likely come out any oil or work with large noise as the cavitation is severe. Components will be dam fuel dispenser aged in this long phenomenon. At same time, oil vibration is increased so that the accuracy become down, as well as shorting service life of hydraulic components. The correlation between liquid saturation and gas pressure is illustrated in diagram 2-6. Diagram 2-6: Relations among temperature, steam pressure and liquid saturation Diagram fuel dispenser 2-6 shows gasoline more likely to Air area than water and coal oil under the same pressure along with temperature increasing; under the same temperature the more vacuum pressure the earlier in air-area. There are two aspects that should be considered to prevent cavitation in pump inlet. One is that the design parameter of pump should be fuel dispenser rational. The other is that pipeline should be installed scientifically. The effect of hydraulic pipe to fuel dispenser’s suction capacity will be introduced in detail. To understand the principle of cavitation and causation of affecting pump suction capacity is

technical specification

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    ll family members often lived within a mile of one another. “It takes 30 minutes to get everywhere in Houston,�she sighs. Living in Houston is also about to become tougher for those without jobs. On October 31st evacuees must re-certify their eligibility for FEMA subsidies. A hard deadline in February 2007 is supposed to end all FEMA-subsidised housing. What then? Mr White insists that Houston, though it will be patient with evacuees seeking jobs, will not take up the slack on housing. “The city simply cannot be in a position of subsidising the nation s housing programme for evacuations,�he says. Still, it is unlikely that everyone, especially the elderly, the disabled and single mothers, will have found jobs. Mr White argues that a new federal bureaucracy needs to be in place—leaving FEMA as the “shock troops�for debris removal and temporary shelter, but perhaps creating another agency to co-ordinate longer-term housing, education and health care for displaced people. Congress may be forced to grapple with the matter next February. fuel dispenser © 2006 . About sponsorship The District of Columbia Learning to vote Sep 14th 2006 | WASHINGTON, DC From The Economist print edition The capital s continuing struggle for proper representation RECENT polls suggest that almost two-thirds of Americans are dissatisfied with their fuel dispenser representatives in Congress. Residents of the District of Columbia are unhappy for a different reason they have no representative. No senators, either. Currently, the District s congressional presence consists of one non- voting delegate, Eleanor Holmes Norton. A United Nations human-rights committee recently said it was “concerned†fuel dispenser ?about the situation. But it is enshrined in the constitution Congress has legislative authority over the seat of the federal government, and only states have senators and representatives. For many residents of the District, the lack of congress