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

C/DC convert type switch power is universally adopted in fuel dispenser. Diagram 3-13: Structural sketch map of liner voltage stabilizing power Diagram 3-14: Structural sketch map of switch stable voltage power adopted DC/DC converter Diagram 3-15: Structural sketch map of switch voltage stabilizing power adopted pulse transformer As an electronic component in fuel dispenser, stable voltage power is easily failed and possibly leads to whole trouble of fuel dispenser once appear doesn’t work. Generally, liner voltage stabilizing power adopts 78 series special voltage stabilizing integrated circuit, such as 7805 and 7812, simple design and convenient maintenance. In Diagram 3-16, a popular liner voltage stabilizing power circuit of f fuel dispenser uel dispenser is illustrated. Switch power supply adopted pulse transformer will not introduced here, reference with relevant boos when necessary. Diagram 3-16: Circuit diagram of liner voltage stabilizing power These integrated circuits of LM2576, LM4962 AND MC34063A are widely adopted in DC/DC transformer power supply. Intrinsic safety voltage stabilizing power supply in fuel dispenser This kind of direct current is able to employ in flammable and combustible environment only when mounted safety barrier. It also called intrinsic safety voltage stabilizing power supply illustrated in Diagram 3-18. Explosion-proof power supply is only used in explosion-proof box or an atmosphere without explosive gas, including its associated circuit. It is allowed to employ intrinsic safety power in explosive atmosphere, but must in explosion-proof box or an environment without explosive gas. However, its associated circuit is permitted to use in explosive gas atmosphere if meet requirements concerned. The major difference between intrinsic safety power and explosion-proof power is whether install safety barrier. Diagram 3-17: Voltage stabilizing power circuit of DC/DC convertor Diagram 3-18: Sketch map of intrinsic safety power The function of setting a safety barrier i fuel dispenser fuel dispenser

network. When the TP is directly connected to the IFSF network a number of the　　elements in the TLG database need to be handled in a special manner. The table below details　　the elements of the TLG database.　　 TLG Database Element Support　　 Data element name MO TP via TLG on network TP directly on network　　 M NB_Tanks NB_Tanks = 1　　 NB_Tanks　　 O Reference_Temp Reference_Temp　　 Reference_Temp　　 O TLG_Measurement_Units Set equal to　　 TLG_Measurement_Units　　 fuel dispenser TP_Measurement_Units　　 M Country_Code Country_Code　　 Country_Code　　 M Maint_Password Maint_Password　　 Maint_Password　　 M TLG_Manufacturer_Id Set equal to　　 TLG_Manufacturer_Id　　 TP_Manufacturer_Id　　 M TLG_Model Set equal to TP_Model　　 TLG_Model　　 M TLG_Type Set equal to TP_Type　　 TLG_Type　　 M TLG_Serial_Nb Set equal to TP_Serial_Nb　　 TLG_Serial_Nb　　 M TLG_Appl_Software_Ver Set equal to　　 TLG_Appl_Software_Ver　　 TP_Appl_Software_Ver　　 M IFSF_Protocol_Ver IFSF_Protocol_Ver　　 IFSF_Protocol_Ver　　 O Current_Date fuel dispenser fuel dispenser

pectability. More common sense is what he stands for, and fewer common-rooms. Myself and Other More Important Matters. By Charles Handy. William Heinemann; 213 pages; £18.99 © 2006 . Opera management Muddy times at the Met May 4th 2006 From The Economist print edition EVEN by the self-serving standards of opera managers memoirs, written The Toughest Show as the final curtain falls, Joseph Volpe s contribution errs on the side of on Earth My Rise faultlessness. From stage carpenter to company boss at the Metropolitan fuel dispenser and Reign at the Opera, he always got it right. His good buddy, Mayor Rudy Giuliani, Metropolitan Opera famous for a 1996 walk-on part in “Die Fledermaus� tells him “You know, By Joseph Volpe Joe, you have the toughest job in New York, including mine.�Joe nods sagely and carries on getting it right. AP Knopf; 302 pages; $25.95 Buy it at Amazon.com Amazon.co.uk Pavarotti shows how to keep the big boys happy He stands no nonsense from pesky artists. He gets rid of the sopranos Angela Gheorghiu and Kathleen Battle, the Italian conductor, Daniele Gatti, and the British director, Jonathan Miller (“the world s expert on everything�, and settles his scores with the box-ticking satisfaction of a retir fuel dispenser fuel dispenser