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.

Chapter I Fuel dispenser survey Article I General survey about fuel dispenser’s designation Article II Fuel dispenser’s development history Article III Basic function and category Article IV Basic working principle and configuration of fuel dispenser Chapter II Hydraulic components of fuel dispenser Article I Fuel pump Article II Vapor Separator Article III Measurement transducer Article IV Nozzle Article V Oil indicator Article VI Solenoid valve Article VII Hydraulic pipeline Chapter III Electric control system of fuel dispenser Article I Main functions of electric control system for fuel dispenser Article II Electric control system configuration of fuel dispenser Article III Card-controlled fuel dispenser Article IV Card-controlled dispenser and reader working flow Article V IC card filling system security Chapter IV Safety and environmental protection in forecourt Article I Lightning-proof Article II Wiring system Article III Earth wire and grounding system Article IV Vapor-Recovery system Chapter V Installation & debugging of fuel dispenser Article Installation Article II Submersible pump type dispenser and its installation Chapter VI Metrological approval of fuel dispenser Article I Metrological management and technical requirements Article II Appraisal condition and apparatus Article III Indicating appraisal methods and data processing Article IV Important notices in appraisal Chapter VII Failure and Troubleshooting Article I Failure judgment and troubleshooting Article II Pipeline failure and maintenance Artic fuel dispenser le III Important notices to dispenser’s maintenance Article IV Dispenser’s maintenance Chapter I Fuel dispenser survey Article I General survey about fuel dispenser’s desi fuel dispenser gnation 1. Fuel dispenser The full name is fuel dispenser for motor vehicles, used for measuring fuel of vehicles. It consists of meter for volumes of liquids, additional devices, and ancillary devices. 2. Liquid-volume meter Liquid-volu fuel dispenser

in force.　　ing the volume of natural gas at high pres-　　 The work will serve all institutions working　　sures is based directly on the definition of the　　 in Europe as Notified Bodies as a uniform　　volume flow which is determined by integra-　　 guide for the conformity assessment of gas　　tion of the flow velocity vertical to the circular　　 meters and volume correctors.　　exit plane of a rotationally symmetric nozzle　　 53　　Mechanics and Acoustics　　For the calibration of measuring instruments Besides the primary standards for water and　　used in industry a flowrate comparator has mineral oil the department possesses a　　been developed which is suitable for the number of standard facilities among which　　realization of small flowrates in particular. are for example the test facility for low-flow　　This device allows the gas volume and the high-viscous liquids up to 2000 mPa �s and　　flowrate to be traced back to the SI units of the primary standard for small static volumes　　length and time. The procedure is protected up to 100 litre. Last year the capabilities of the　　by a patent and enables the uncertainty in the latter were extended by a laser-based dis-　　flowrate range from 5 mlh to 5 lh to be placement fuel dispenser measuring system for the auto-　　reduced to better than U = 0.1 % (k = 2). matic acquisition of balance readings so that　　 fuel dispenser the measurement uncertainty for volumes　　1.5 Liquid Flow between 1 litre and 100 litre could be demon-　　 fuel dispenser

e locals around. Its “clients� such as Israel, Egypt and Saudi Arabia, are independent actors who often do what they want. Even in Iraq, America defers to the elected government. Allies from the cold war, such as Turkey and the shah s Iran, are now cool (Turkey) or actively hostile (Iran). And American interests are nowadays challenged by strong indigenous forces. These are both ideological—the rising tide of Islamism—and political. Recent months have seen the knitting together of an improbable but remarkably strong anti-American coalition consisting of Syria and Iran plus Hamas and Hizbullah, militias drawn from the previously separate streams of Sunni and Shia radicalism. In circumstances like this, it is no surprise that America has failed to remake the Middle East just as it pleases. The interesting question is whether, after September 11th, it made things worse. On one analysis, America is paying for self-inflicted mistakes. George Bush stands accused of invading Iraq for no reason, picking a needless fight with Iran, conspiring with Israel to destroy Lebanon, seeking naively to foist American values on the Arabs and neglecting the suffering of the Palestinians. Above all, a depressing number of Muslims well beyond the Arab world believe that America s war on terrorism is merely a cover for a war on Islam. In a quarrel with dictators, fanatics and terrorists, America has somehow contrived utter defeat in the all-important battle for hearts and minds. Part of the indictment is fair, but most is too simple and some bits (the war on Islam) sheer nonsense. The i fuel dispenser nvasion of Iraq may have been a mistake—opinions still differ—but it had a reason a widespread belief that Saddam Hussein was arming himself with nuclear or chemical weapons. Pace fuel dispenser Connecticut, there is still a strong reason to stay (see article). By the same token, America s anxiety about Iran acquiring a bomb is shared by many, not least Iran s near-neighbours. It was clumsy of Mr Bush to consign Iran to an “axis o fuel dispenser