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.

re approval working successfully being conducted. Environmental temperature as approval should keep in the range of �0�to �0� in approval process temperature not exceed 3� relative temperature between 30�and 90� power supply within �0% to �5%; and frequency ±1Hz. The mediums used in approval should adapt real media excepting in factory approval. As different medium would be adaptable to fuel dispenser, every medium should be appraised. Some of them are prohibited, especially water. The highest temperature of medium in approval should not exceed 30� the lowest temperature without coagulation. The temperature difference between the one at the outlet of fuel dispenser and the temperature measured in standard instrument should not exceed 4� Otherwise, the approval is invalid. Standard instrument used in approval whose measuring accuracy no lower than one fifth of the allowed toleranc fuel dispenser e of fuel dispenser, should pass over appraisal of the Measurement Department and be valid within period. There are many standard instruments being adaptable to fuel dispenser’s approval, however, the most popular one is standard metal instrument of measurement. Standard metal instrument of measurement adapted in approval should, in accordance with the requirement of fuel dispenser’s regulations and procedure, be Class II standard metal instrument of measurement with cubage no less than one minute’s discharge volume of fuel dispenser, approval period being 3 years. fuel dispenser Standard metal instrument of measurement often is made of stainless steel or carbonized steel with protecting painting, no air vent, erosion-resistant and smooth surface. Its structure is shown in Diagram 8-1. 1: Overflow cover 2: Metering neck 3: Body 4: Bracket 5: Adjusting bolt 6: Drain valve 7: Leveling instrument 8: Scale Diagram 6-1: Sketch map of metal standard instrument of measurement Standard instrument of measurement is composed of overflow cover, body, measuring neck, scale, valve, which should meet the follo fuel dispenser

es are broadcast out onto domain 1 of the IFSF network.　　 DEVICE_STATUS - Bit 1 is set i.e. Configuration Needed means that all data that is　　 needed for correct operation is not available. Example: In the case of power loss a　　 dispenser should send a Configuration Needed heartbeat since it can not know if it has　　 the correct prices.　　 NOTE - To allow devices on the same network to have different heartbeat intervals　　 each device should read the other heartbeat intervals and use these (x3) before　　 deciding not to send unsolicited messages to that device. Note this means Controller　　 Devices must implement the communication service database.　　 The Heartbeat Interval for Controller Devices should be set to the default value (10　　 seconds) and not changed.　　FP2_1.89 fuel dispenser IFSF STANDARD FORECOURT PROTOCOL June 2005　　 COMMUNICATION SPECIFICATION　　Page: 36　　4.6 Data Encryption　　 In order to maintain system integrity for security purposes a method of data　　 encryption must be provided. Although it is possible to encrypt data at a LonWorks　　 level this is not implemented in an IFSF network instead IFSF uses a separate means　　 of data encryption. The method described below is used for the Cus fuel dispenser tomer Operated　　 Payment Terminal (COPT).　　4.6.1 COPT Data Encryption　　 This method supports the desired ability to encrypt data collected at the COPT and　　 transfer this data to the controller where it can be decrypted. It provides a secure　　 method where the communications between the COPT and the controller can not be　　 monitored to collect sensitive data. It also supports and eases equipment support in　　 field. A COPT need not b fuel dispenser

86% of it. Enel, Italy s dominant electricity company, was allowed in last year only after months of horse-trading over EDF s 2003 investment in Edison, an Italian group. In the near future Enel hopes to fortify its position by starting to supply gas to French households. Italy has gone further than France in opening its market to outsiders. Under pressure from Brussels, the government forced Enel to make divestments that have reduced its share of generating capacity from 80% to 40%. Endesa and Belgium s Electrabel snapped up a big chunk of these assets. “We have an independent highway and policeman,�says Simone Mori, who looks after regulatory issues at Enel. The company s Terna subsidiary, which operates the national electricity- transmission grid, has become a separate entity. Even so, prices remain the highest in Europe (see chart) and the Italian government, owner of fuel dispenser 30% of Enel and Eni, still tends to reward its friends when deciding who will run them. Until last year the government cited reciprocity for its decision to limit EDF s voting rights in Italenergia, the holding company of Edison, the country s second-biggest electricity company. The battle in Spain between Gas Natural and Endesa has been another politicised takeover. But the likely outcome will serve only to entrench established interests. The merged company will be stronger in Spain. But, further raising the barriers to integration, it will be weaker in the fuel dispenser rest of Europe because it will have to sell its French and Italian subsidiaries. It s a gas A similar row went on for months in Germany three years ago. The government ignored the arguments of both the Cartel Office and the Monopolies Commission by allowing E.ON, an electricity giant, to merge with Ruhrgas, Germany s biggest gas company. Its blatant goal was to oversee the creation of a national champion capable of standing up to EDF and GDF. The big continental firms are stout defenders of their market position and behaviour. A former s fuel dispenser