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

cation, the two categories of mechanism are adopted according to varied needs. COS security system COS sa fuel dispenser fety system mainly consists of three sections: Safety state: current safety classification of card, which is used for judging holder whether or not has right to operate. Before power of IC card being connected, COS just has the minimum right to operation. Only pass authentication, like password verification and interactive authentication, can access to higher rights. Safety state is stored and indicated in special memory. Security attribute: every file has a corresponding requirement whether or not conduct an operation. On fuel dispenser ly security state meets file’s needs, operation concerned can be conducted. Therefore, security attribute is also called o fuel dispenser peration purview. When prepare to conduct an item of operation, system would automatically inspect current security classification whether or not meet requirement of purview. Security mechanism: based upon above security structure, it is needed to establish a security mechanism to interchange safety state, so that connecting safety state and security attribute. In other words, make valid user holding relevant operating right, and hinder illegal user. Generally, the transformation of safety state includes password verification, authentication, encryption /decryption.etc. PIN authorization Verifying PIN, like using bank card, terminal transmit password into IC card, in which being compared with the password stored in secret area. Card holder gets operation right if passwords are matched. If fail to match there are only three times to try. After three times card holder is supposed as illegal user, verifying PIN is closed. PIN authentication technology has a long history, which is only testify card holder whether or not know password, unable to testify he or she whether legitimate holder. Because of the shortcoming, a series of new authenticating technology have researched that employs human creation trait to distinguish personal identification. At prese

roskop The scanning force microscope now develop-　　gen gt selbst in diesem gro en Messbereich fuel dispenser ed meets highest metrological requirements　　metrologischen Spitzenanforderungen. Es even in this large measuring range. It is based　　fu t auf einem hochgenauen Positioniersys- on a high-precision positioning system in　　tem bei dem idealerweise der Bezugspunkt which the reference point of the position　　der Lageregelung mit dem Ort der Abtast- control ideally coincides with the position of　　spitze bereinstimmt und so Messfehler the scanning tip so that measurement errors　　 fuel dispenser minimiert werden. Ein zus zlicher Piezo- are minimized. An additional vertically　　Hubtisch mit einem Bewegungsbe fuel dispenser reich von adjustable piezo table with a range of motion　　2 碌m verringert die erforderliche Bewegungs- of 2 碌m considerably reduces the motive　　energie erheblich und verbessert die dynami- energy required and improves the dynamic　　schen Eigenschaften des SFM. Das Positionie- properties of the SFM. The object to be　　ren des Messobjektes erfolgt ber Regelkreise measured is positioned with the aid of control　　in die Laserinterferometer und Winkelmess- circuits into which laser interferometers and　　systeme mit einem Aufl sungsverm gen von angle measuring systems with a resolution of　　0 1 nm bzw. 0 001 integriert sind. 0.1 nm or 0.001 are integrated.　　Das SFM erlaubt die Analyse von Oberfl hen The SFM allows surfaces in the nm range to　　im nm-Bereich ber Fl hen die bisher weit be analyzed over areas which have so far been　　jenseits der Messm glichkeiten lagen. Zum far beyond what was measurable. For charac-　　Charakterisieren des SFM wurden erfolgrei- terization of the SFM successful investiga-　　che Untersuchungen u. a. an Ebenheits- tions have been performed on flatness step-　　Stufenh hen-

e of other plantation crops such as rubber and cocoa. Now, with fossil-fuel oil above $70 a barrel, the two c fuel dispenser ountries and their neighbours are getting excited about another lucrative use for palm oil making “biodiesel� supposedly a greener and cheaper alternative for vehicles and generators. Plant-derived fuels are nothing new when Rudolf Diesel demonstrated his new engine at the Paris World s Fair in 1900, it ran on peanut oil. Brazil has long been distilling biofuel from sugarcane to reduce its need for fossil-fuel petrol. For South- East Asia, with its huge scope for producing plant oils, it is an idea whose time has fuel dispenser come. On August 16th President Susilo Bambang Yudhoyono of Indonesia promised farmers 1 trillion rupiah ($110m) to help fuel dispenser them plant oil palms and other biofuel crops. Malaysia has approved 52 new biodiesel processing plants and, from October, will mix 5% biodiesel into the fossil-fuel diesel sold at its pumps, increasing the share eventually to at least 20%. Japan and members of the European Union are already placing orders for Malaysian biodiesel. Thailand, Myanmar and the Philippines are also planning big biofuels plantations. Singapore has no land for plantations but intends to be a big refiner of its neighbours plant oils. Besides reducing fossil-fuel dependence and boosting trade balances, biofuels have another advantage they create lots of jobs. Indonesia s palm-oil industry already directly employs about 1.5m people and Mr Yudhoyono hopes it will create work for millions more. Of course, using palm oil and vegetable oils to make fuel will become uneconomic if the price of fossil fuels falls. Ralph Sims, a researcher at the International Energy Agency, estimates this would happen if world oil prices fell below about $50 a barrel. There are other potential catches. Oil palms take several years to start bearing fruit. In the meantime, the rising demand for biofuels is pushing up the price of palm oil and the other edible oils with which it is interchange