HONGYANG GROUP Maldives Technical Center

Fax: +86 (577)88097280

HONGYANG Group logo

HONGYANG GROUP Maldives Technical Center , Discuss Technical Problem , Suply After Service Online of Fuel Dispenser, Please Regist Firstly

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

products links

links

technical archives

    e, low cost and convenient maintenance, vane pump is widely adopt fuel dispenser ed in many industrial areas. Most of domestic manufacturer of fuel dispenser install vane pump as component. Vane pump includes ration pump and variable pump, the former is mounted in fuel dispenser. At recent years, the domestic noise research for vane pump has been achieved good progress conducted by fuel dispenser manufacturer. The noise of vane pump has remarkably been downed, reaching to less than 70 d B. it is introduced as followed: 1: Cap nut 2: Adjusting bolt 3: Spring seat 4: Spring 5: Blade 6: Rotor 7: Plug 8: Spring flake 9: Axis 10: Frame 11: Overflow valve 12: Valve seat Diagram 2-1: Vane pump structure drawing Structure and working principle of vane pump The Diagram 2-1 and 2-2 illustrate one kind of vane pump about its structure and tridimensional exploded drawing. This kind of pump prevails in domestic fuel dispenser market. Its structure, principle and maintenance will be introduced. Vane pump consists of overflow valve and vane pump illustrated in Diagram 2-1. Overflow valve is installed on the upper of body, including overflow valve seat, vale core, spring, spring bracket, jointer, adjusting bolt and cap nut. The lower body is pump section composed of gliding bearing, rotor subassembly, blade set, spring flat and pump cover with gliding bearing. The right side of diagram is inlet, the opposite outlet. The working princip fuel dispenser le, performance and common troubleshooting of vane pump and overflow valve will be presented respectively. Vane pump section The chamber in where rotor installed is pump chamber, its installing procedure showed in diagram 2-3. A centrifugal degree e between the center of chamber and rotor is illustrated in diagram. There are upper and down seal area, high pressure and low pressure transitional area, divided by the center of rotor. The angular degree in sealing area is larger than that of degree formed by the neared two vanes so as to prevent oil flow between low and high pressure areas. 1-Cap fuel dispenser

technical specification

    ilities. Otherwise use DE 22.   S Signa fuel dispenser ture (paper)   T Plaintextenciphered PIN offline and   no cvm capable   U Enciphered PIN online   V Capable of codes S and T   Wednesday 10 May 2006 - Revision 03   Document title  IFSF POS to FEP Interface  Section Page  Appendix A Acceptable Values For Data Elements 130178   Code Description Comments   X Capable of codes S and U   Y Capable of codes S and T and U   Z Capable of codes T and U  Position 3 - Card capture capability (physical card)  Indicates whether the originating terminal has the ability to capture a card.   Code Description Comments   0 None   1 Capture   T None and SDADDACDA capable Currently relates to EMV   U Capture and SDADDACDA capable Currently relates to EMV   V None and SDADDA capable Currently relates to EMV   W Capture and SDADDA capable fuel dispenser Currently relates to EMV  Position 4 - Operating environment  Indicates the location and type of the originating terminal.   Code Description Comments   1 On premises of card acceptor IPT   attended   2 On premises of card acceptor OPT   unattended   3 Off premises of card acceptor Dealer IPT   attended  fuel dispenser

we are committed to create the best workplace, encourage our staffs to put their own personalities into their jobs, and provide them a stage to show themselves.

    that the land to the east was unpopulated, or if it was occupi fuel dispenser ed, then somehow that it didn t matter. Slavs, Poles and Jews were described by the Third Reich in characteristically watery, marshy terms denoting their passivity, their cunning, their fertility, their lack of civilisation. To Primo Levi, picking up the governing metaphor of the master race, Auschwitz was “the ultimate drainage point of the German universe.� Throughout the book there is a magnificent tension between “progress�and “conservation� Germans have always considered themselves as having “a special feeling for nature� though this can take wildly different forms. Conservation speaks, on one occasion, in the voice of a cast of anthropomorphised insects in a 1901 novel against dam-building, and in another in that of Heinrich Himmler, who wanted to introduce nesting storks into concentration camps. Fascist progressives, meanwhile, wanted a landscape that “will no longer have the look of something that is almost the product of nature.� “The Conquest of Nature�is far more than a good book on an out-of-the-way subject. Wim Wenders believed there was a connection between machinery (especially trains) and the camera, itself a late product of the mechanical age. This book proves that just as profound an affinity exists between history—and the study of causes and effects—and water, which are at once both intricate and implacable. fuel dispenser Mr Blackbourn says in his introduction that “the generous vision of ‘total history�can never be achieved, but it is still worth reaching for.�With “The Conquest of Nature� he has achieved it. The Conquest of Nature Water, Landscape and the Making of Modern Germany. By David Blackbourn. Jonathan Cape; 497 pages; £30. To be published in America by Norton in June © 2006 . New fiction Comings and goings (1) Feb 16th 2006 From The Economist print edition ALTHOUGH the immigrant experience in the United States fuel dispenser