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

erance not exceed ±0.3%，repeated measuring no more than 0.15% as fuel dispenser is operated within the flow range between maximum flow-rate (Qmax) and minimum flow-rate (Qmin). Flux scope is also called measurable range --- between minimum measured value and maximum flow-rate within basic tolerance. The ratio of maximum flow rate to minimum flow rate is called measurable ratio. In model testing the value is 10 to 1. Accuracy testing is conducted at six flow points within the measurable range so as to get their tolerances. This relation between tolerance and flux is called the tolerance nature of flow meter. The less flow tolerance the better. Measurable range ratio is 10 to 1 as fuel dispenser being left factory, testing three flux points, that is, Qmax, 0.4 Qmax, 0.1 Qmax . However, the ratio in operation place is 5 to 1, only testing two flow points -- Qmax , 0.2 Qmax . Minimum measured volume testing Testing purpose is to assess indicative tolerance when refueling by mini fuel dispenser mum measured value. Relevant regulations stipulate that the minimum flow rate don’t surplus 5L as for a fuel dispenser with maximum flow rate no more than 60L. Its maximum tolerance in terms of minimum measured value don’t exceed ±0.5%, measurable repeatability no more than ±0.25%. Flow stoppage testing The testing is conducted in order to define the possible tolerance range that generated in refueling progress in which hydraulic flow stop suddenly due to some accidents like power cut. Vapor separator performance testing It is conducted to value the capacity of vapor separator how much vapor would be divided from oil. Vapor separator’s function is to ensure that media passing over flow meter should be in single direction without any foam or bubble. Otherwise, flow meter can’t get rig fuel dispenser ht value of measurement. Volume fluctuation testing The test is aimed at defining the hose’s inner cubage variability of fuel dispenser under maximum pressure condition. According to fuel dispenser’s working principal, hose always fuel dispenser

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ese appointments has disheartened pro-market reformers. Yet while admittedly rewarding party factions and older politicians, Mr Abe has also put vigorous reformists into key posts. In particular, Yasuhisa Shiozaki, a former Bank of Japan official and close ally of Mr Abe, has the crucial job of chief cabinet secretary—the position that Mr Abe held until this week. Staunchly pro-market, Mr Shiozaki thinks that even Mr Koizumi s radical reformer, Heizo Takenaka, who is considered by Mr Abe to be too obviously associated with the Koizumi reforms, grew soft; he is loathed by bureaucrats for his cockiness. In addition, Mr Abe has made an academic, Hiroko Ota, a protégé of Mr Takenaka, economy minister. She will steer the Council on Economic and Fiscal Policy, the main policymaking body. Mr Abe has also moved to centralise authority within a traditionally weak prime minister s office, by creating teams of advisers to hammer out economic and security policy—his models are Ame fuel dispenser rica s National Economic Council and National Security Council, respectively. Here, too, he has appointed bright, practical minds notably Takumi Nemoto, another ally, who is responsible for economic policy. Mr Abe has sought to thwart any moves by the party to undercut him by making secretary-general of the LDP the other of Mr Koizumi s two key former reformers, Hidenao Nakagawa, the new prime minister s strongest backer. It all suggests an emphasis on more policymaking, not less. As for foreign affairs, Mr Abe looks set, unsurprisingly, to count on fellow conservatives like himself. Yuriko Koike, a 54-year-old former journalist who fills the new post of national security adviser, has been a staunch advocate of placing sanctions on North Korea for its refusal to provide details o fuel dispenser f Japanese citizens abducted in the 1970s and 1980s. Taro Aso, who lost to Mr Abe in the fight to lead the LDP, remains foreign minister. Mr Aso backed Mr Abe in pushing for international sanctions against North Korea after it loosed off missil fuel dispenser