U405 Reconnectable Breakaway

U405 Reconnectable Breakaway

The U405 is a dry reconnectable breakaway for the conventional dispensing market. It is designed to be installed on fuel dispensing hoses, and will separate when subjected to a designated pull force. The dual valves seat automatically stopping the flow of fuel and limiting any fuel spillage, while protecting the dispensing equipment. When reconnecting the separated halves, the U405 seals tightly on an O-ring before the poppet stems engage to open the valve. For proper operation on high-hanging hoses, the U405 must always be installed With a straightening hose with a minimum length of 9". For low hose applications, the U405 should be installed down stream of the retractor cable.

WARNING

We advice you replace a new U405 breakaway when the pull-force is lower than 180 lbs after many reconnections

Materials:

Body: die cast zinc

Main Seals: Viton

Main Spring: stainless steel

Guide and poppet: POM

Protective Sleeve: Pa66

Features:

Pull force- the U405 will break away with a pull force of 250 lbs 5%, the U405 will break away with a pull force of 300 lbs 5%.

Unique double-poppet design-features low pressure drop.

Flow rate: 0-60L/Min

Working pressure: 0.18Mpa

Coupling halves- protected by proven plastic sleeves

Easily reconnected- just "push and twist" until you hear the audible click, signifying the unit has been correctly reconnected. Reconnection force approximately 15 lbs.

Line shock - U405 is able to absorb the effects of normal line shock through the unique design of the disconnecting features.

May be reconnected under wet or dry hose conditions.

100% Factory Tested.

Package:

Product ID Net Weight Cross Weight

U405-A 26.5kg/case of 50

30kg/case of 50

35x35x26 cm3 /case of 50

U405-B 26.5kg/case of 50 30kg/case of 50

35x35x26 cm3 /case of 50

U405-C 26.5kg/case of 50 30kg/case of 50

35x35x26 cm3 /case of 50

U405-D 26.5kg/case of 50 30kg/case of 50

35x35x26 cm3 /case of 50

wing measuring requirements: Instrument of measurement should have a certain tension and not easily be deformed so as to affect the inner cubage volume. Foam and vapor that dissolved in fuel measured are able to be discharged completely when pouring into instrument of measurement. Liquid measured should be discharged after measurement, only a bit being left in container. Valve of instrument of measurement should have reliable sealability without leakage phenomenon as being full of oil. Indicating pipe on measurer should be made of glass without defect on inner diameter so as to hinder observation. Connection between measuring neck and scale should be fixed in order to keep stably relative position. The line on indicating fuel dispenser glass should be legible and clear, width being no more than 0.25mm. The inner of measuring neck is depended upon measurer’s accuracy. As for Class II metal standard measurer, the ratio of corresponding liquid volume of per millimeter to measurable volume of measurer is no more than 5×10�. Discharge time of measurer relies on the diameter of bottom valve. It is leaned from experiment that the longer time of unload the less r fuel dispenser esidual liquid left, better promoting measurement accuracy, and vice versa. Thereby, in order to control the tolerance occurred by discharge velocity and time and residual volume during approval pro fuel dispenser gress, discharge condition and pouring-out time is regulated generally that opening fully bottom valve start to count two minutes from liquid dropping, then close bottom valve; or fully open bottom valve and close it after 3 minutes. Indicated value generally read out as showed at the bottom of curve in indicating glass. Apart from standard measurer applied in fuel dispenser inspection and approval, there is thermometer or temperature sensor, measured range �0�to �0� minimum value 0.2� which used to measure temperatures of liquid that passed over nozzle vent and in standard measurer. One of purpose to measure temperature is to make modification of

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k days in Downing Street. But in Tony Blair s inner circle they can still enjoy a joke, even if the humour is increasingly of the gallows kind. The latest is that Gordon Brown, in his efforts to distance himself from the prime minister, is turning into Labour s Al Gore. Mr Gore, it will be remembered, thought that his chances of winning the presidency would be improved if he could convince people that he had nothing to do with his party s most redoubtable election-winner since Franklin Roosevelt. What gives the joke extra piquancy is the rumour that Mr Brown is being advised by Bob Shrum. Mr Shrum is not well known in Britain, but his strategic insights have been put at the disposal of nearly every Democratic presidential fuel dispenser campaign since George McGovern s ill-fated tilt at the White House. That Mr Shrum, who the chancellor became close to while holidaying in Cape Cod, is a formidable operator is not in doubt. He masterminded the campaigns of about a third of the Democrats in the Senate and he runs a lucrative political consultancy. But Mr Shrum has been less successful with presidential candidates. So far, he has failed to get even one of fuel dispenser his boys elected (he walked out on Jimmy Carter). Apart from Mr Carter, the only Democratic nominee who reckoned he could manage without Mr Shrum at his side was Bill Clinton. Mr Blair and Mr Cl fuel dispenser inton have always identified with each other as the political charmers who invented the “third way�and dished the left of their own parties as comprehensively as they defeated their political opponents on the right. Egged on by Mr Shrum, Mr Gore ignored that winning strategy in 2000, blatantly appealing to the Democratic base with the slogan “the people against the powerful� Mr Blair fears, with perhaps a hint of Schadenfreude, that Mr Brown, prompted by Mr Shrum, risks falling into the same trap. Mr Blair has a point. In his impatience for the succession, the chancellor has put himself at the head of a motley crew which has other reasons to agitate for