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U406 Breakaway

U406

U406 Breakaway

The U406 is designed to be installed on fuel dispensing hoses,and will separate when subjected to a designed pull force. The dual valves seat automatically, stopping the flow of fuel and limiting any fuel spillage, while protecting the dispensing equipment. For proper operation, the U406-A/B should be installed with a "straightening" hose with a minimum length of 9". U406-C/D should be installed with a minimum length of 12" .

Materials:

Body: Aluminum

Main Seals: Viton

Main Spring: stainless steel

Guide and poppet: POM

Protective Sleeve: PVC

Features:

Pull force- the U406 will break away with a pull force of 250 lbs ±5%, the U406 will break away with a pull force of 300 lbs±5%.

Certainty of operation- designed to be replaced after separation, instead of reassembled, to protect against reassembly errors.

Unique double-poppet design-features low pressure drop.

Flow rate: 0-60L/Min(3/4")

0-120L/Min(1")

Working pressure: 0.18Mpa

Low pressure drop- the integral check valve design allows for minimal pressure drop for faster, high-volume fill-ups.

100% Factory Tested.

Package:

Product ID Net Weight Cross Weight Sizet

U406-A 23kg/case of 100 26kg/case of 100 26.8x48x26 cm /case of 100

U406-B 23kg/case of 100 26kg/case of 100 26.8x48x26 cm /case of 100

U406-C 19kg/case of 50 22kg/case of 50 29x29x30 cm /case of 50

U406-D 19kg/case of 50 22kg/case of 50 29x29x30 cm /case of 50

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    dicator is installed between nozzle and measurement transducer, by which customer observes whether foam in delivering oil. Accuracy will be affected because of much foam or bubble. Diagram 2-33 is shown a common oil indicator in domestic market. Since this kind of oil indicator has big pass section than that of two ends of pipe, velocity of flow of pa fuel dispenser ssing oil is reduced so as to facilitate observation. If oil transparent, that is, no foam in it, fuel dispenser is in normal state. If opaque with visible foam, it is shown that there is gas in oil. Don’t refuel until foam disappears in oil indicator. If passed long time, foam in oil indicator still exists so that the accuracy of fuel dispenser is affected, some troubleshooting measures on vapor separator should be considered. Disassemble low cover and examine gasket and joint face if found leakage. Oil in pipe should be discharged completely in maintenance, keeping appropriate tightness to bolts as reassembly in case of crunching glass. 1-Frame 2-Sink-screw 3-Seal gasket 4-Glass 5-Seal 6-Cover Diagram 2-33: Ball-shaped oil indicator structure Columnar oil indicator, shown in Diagram 2-34, is installed on the top of gantry fuel dispenser, the convex end connected with pipe jointer of fuel dispenser, the concave end of it with hose unit. Foam is observed through the glass pipe of columnar oil indicator. If found leakage, disassemble oil indicator from jointer, clean fuel dispenser waste or replace damaged gasket. Replace glass pipe when found crackle on it. Be careful of reassemble hose jointer and oil indicator after maintenance in case of crunch glass pipe. 1-Frame 2-Glass pipe 3-Seal ring 4-O-ring Diagram 2-34: Columnar oil indicator Firstly empty oil in fuel dispenser when deal with oil indicator’s trouble, for fear of oil splashing. There is a kind of method to empty here: loose bolt on corrugated pipe after start up fuel dispenser. In this state, no oil in tank is suck into fuel dispenser, but oil in fuel dispenser is discharged out continually. After s fuel dispenser top

technical specification

    ? ISO 2005 All rights reserved   ISO 9000:2005(E)   Figure A.12 Concepts relating to audit (3.9)   27  ? ISO 2005 fuel dispenser All rights reserved   ISO 9000:2005(E)   Figure A.13 Concepts relating to quality management for measurement processes (3.10)  28 ? ISO 2005 All rights reserved   ISO 9000:2005(E)   Bibliography   ISO 704 Terminology work Principles and methods   1   ISO 1087-1 Terminology work Vocabulary Part 1: Theory and application   2   ISO 3534-2 Statistics Vocabulary and symbols Part 2: Applied statistics1)   3   ISO 9001:2000 Quality management systems Requirements   4   ISO 9004:2000 Quality management systems Guidelines for performance improvements   5   ISO 10012 Measurement management systems Requirements for measurement processes and   6   measuring equipment   ISOTR 10013 Guidelines for quality management system documentation   7〠fuel dispenser €ã€€ ISOTR 10017 Guidance on statistical techniques for ISO 9001:2000   8   ISO 10019 Guidelines for the selection of quality management system consultants and use of their   9   services   10 ISO 10241 International terminology standards Preparation and layout   11 ISOTR 13425 Guidelines for the selection of statistical methods in standardization and specification   12 ISOIEC 17000 Conformity assessment Vocabulary and general principles   13 ISO 19011 Guidelines for quality andor fuel dispenser

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    and Lancashire districts tell me that, under modern conditions, they have got into the habit of laying in supply not for a period of two to five months but they are dependent week by week on the importation of the raw material.�So Sir George Parkin described the alarming business practices found in Britain at the dawn of the 20th century. As a leade fuel dispenser r of the Imperial Federation League, he sought to replace the British empire with a bigger group of trading partners, so as to guarantee supplies. A hundred years on, Sir George would have marvelled at globalisation, but been aghast that today s manufacturers measure their inventories in only a few hours of production. The great manufacturers now have amazingly lean operations. They have outsourced business to contractors that can do the work more efficiently, often in places where wages are lower. A huge logistics industry has sprung up to move stuff around the world at dazzling speed (see survey). Containerisation has slashed the cost of shipping. Express air-freight has made overnight delivery possible to most places on earth. Moreover, such services are within the grasp not just of the supply departments of giant multinationals but also of anyone trading on eBay from the spare bedroom. Deliveries have become so reliable that some firms now carry no stock themselves but use the lorries and aircraft of firms like UPS and FedEx as warehouses on the road and i fuel dispenser n the sky. Many of today s most successful companies, like Wal-Mart, Dell and Toyota, have risen to the top of their industries in large part by rewriting the rules of competition through the organisation of their supply chains. Chip off the old block The logistics business is one of the marvels of commerce, but it is not without its risks. Supply chains have become ever more complex and extended. Some great manufacturers (and great service companies) may have become too lean in their relentless drive to reduce costs, outsourcing not just their non-core activities but essen fuel dispenser tial