U312 Automatic Nozzle

U312 Automatic Nozzle

U312 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.

Warning

Use foreign objects to hold open automatic nozzles could result in failure to shut-off and personal injury.

Materials:

Body: Aluminum

seals: Buna-N, Viton

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

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U312-B/D/F Flow rate: 0-60 L/m (15/16")

U312-A/C/E Flow rate: 0-45 L/m (13/16")

Working Pressure: 0.18Mpa

U312 Automatic Nozzles-or diesel, kerosene and all kinds of gasoline 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.

Vacuum Design: Side-Sealing Design.

Selective casting process of body- low-pressure casting technique or high-pressure casting technique.

The high-pressure casting technique can reduce diesel foaming and static electricity.

100% Factory Tested.

Available Colors- color chart on inside back cover Selective splash guard.

Replacement Parts:

Key Description

1 Spout 13/16" & Spout 15/16"

2 Full hand insulator

3 Main Valve Assembly

4 Lever

5 Ratchet Pin

6 Diaphragm 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.

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 damaged 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 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 fuel dispenser pump should be 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 pu fuel dispenser mp suction capacity is fuel dispenser

0 and 999 are reserved for EPS.　　ApplicationSender M Name of sending application.　　RequestID M ID of request for univocal referral.　　POSTimeStamp M Date and time.　　Example:　　 CardServiceRequest RequestType=AbortRequest ApplicationSender=POSctr01 WorkstationID=1　　RequestID=1257 xmlns=www.nrf-arts.orgIXRetailnamespace xmlns:IFSF=www.ifsf.org　　xmlns:xsi=www.w3.org2001XMLSchema-instance　　IFSF POSEPS ImplementationGuidelines - Revision - 20060510　　 10052006 Page 69 of 105　　 Confidential　　xsi:schemaLocation=www.nrf-arts.orgIXRetailnamespace C: Schema CardRequest.xsd　　 POSdata　　 POSTimeStamp 2002-10-07T14:39:09-01:00 POSTimeStamp　　 POSdata　　 CardServiceRequest　　Outdoor Events　　This new DeviceRequest type will be used to inform the POS system that the customer has inserted a card. After　　this request it is not possible to send an AbortRequest message to abort the transaction. The Device Request　　handling is supervised by a timer. If it is expired the EPS Server sends a CardPreAuthorization-response with　　OverallResult=Failure and is waiting for a new CardPreAuthorization-request.　　CardInserted　　The POS uses this DeviceRequest to check if a ticket from a refilling before must be print or if a　　CardPreAuthorization must be performed. In case of ticket print the POS sends a DeviceResponse with　　OverallResult = Aborted. That means the CardPreAuthorization process is stopped and the EPS server is waiting for　　a new request. In case of Overal fuel dispenser lResult = Success the EPS server will continue with the CardPreAuthorization　　process.　　If the POS has no input device for the customer to select the dispenser it adds the list of available dispensers to the　　Device Respon fuel dispenser fuel dispenser

ty in Asia The trouble with Pakistan Jul 6th 2006 From The Economist print edition A country that everyone should worry about TERRORISM has many sources and claimed justifications, but if it can be said to have a centre, it lies in the training camps, madrassas and battlefields of northern Pakistan and south-eastern Afghanistan. There the Taliban and their ally, al-Qaeda, were both formed. From there, in hellish diaspora, jihadis have fanned out across the globe. Add to that Afghanistan s lawlessness and ability to produce vast amounts of opium, not to mention Pakistan s wretched history of venal democrats and clumsy dictators, and its lamentable record on nuclear proliferation, and it is clear why what happens in those two places is of huge importance to the rest of the world. From neither place is there much good news. The West has invested a huge amount in Pakistan s General Pervez Musharraf, who seized power in October 1999. This newspaper was prepared to give him a chance on condition that he acted swiftly and firmly to rein in extremism and sort out the economy, and then returned to barracks. He failed to do any of that. After September 11th 2001, however, he was recast as a provider of relative stability in a dangerous neighbourhood, and an essential ally in the “war on terror� Money was showered upon him; he was feted in Washington, DC, and London. Only gradually has it started to dawn on his admirers that, in the past five years, he has not done very much to make Pakistan a less dangerous place. A destroyer of democracy True, the economy has improved quite a bit since 2001—and not just because of all that donor money. But promises, made even before September 11th, to bring the fuel dispenser country s most radical madrassas under control have not been kept. The training camps that Pakistan s powerful Inter-Services Intelligence (ISI) agency has long tolerated because of their usefulness against India and in Afghanistan still exist, though the fuel dispenser y have been told not fuel dispenser