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U613-B Explosion-proof Terminal Boxes

U613-B

U613-B Explosion-proof Terminal Boxes

The boxes are suitable to be used in outdoor and indoor places of zones 1 and 2 where there is explosive mixture

Features:

Enclosure is made of casting aluminium alloy,

Surface is sprayed with plastics.

Connection with tube or through wiring.

Explosion-proof approva:l

The flow control valve has been tested and granted Ex approval.

The Ex-approval is EX m II T4.Ex certificate number is CE021037.

Package:

Product ID Net Weight Cross Weight Size

U614-A 33kg/case of 20

38kg/case of 20 5.2×25.5×18cm3/case of 20

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technical archives

    Chapter I Fuel dispenser survey Article I General survey about fuel dispenser’s designation Article II Fuel dispenser’s development history Article III Basic function and category Article IV Basic working principle and configuration of fuel dispenser Chapter II Hydraulic components of fuel dispenser Article I Fuel pump Article II Vapor Separator Article III Measurement transducer Article IV Nozzle Article V Oil indicator Article VI Solenoid valve Article VII Hydraulic pipeli fuel dispenser ne Chapter III Electric control system of fuel dispenser Article I Main functions of electric control system for fuel dispenser Article II Electric control system configuration of fuel dispenser Article III Card-controlled fuel dispenser Article IV Card-controlled dispenser and reader working flow Article V IC card filling system security Chapter IV Safety and environmental protection in forecourt Article I Lightning-proof Article II Wiring system Article III Earth wire and grounding system Article IV Vapor-Recovery system Chapter V Installation & debugging of fuel dispenser Article Installation Article II Submersible pump type dispenser and its installation Chapter VI Metrological approval of fuel dispenser Article I Metrological management and technical requirements Article II Appraisal condition and apparatus Article III Indicating appraisal methods and data processing Article IV Important notices in appraisal Chapter VII Failure and Troubleshooting Article I Failure judgment and troubleshooting Article II Pipeline failure and maintenance Article III Important notices to dispenser’s maintenance Article IV Dispenser’s maintenance Chapter I Fuel dispenser survey Article I General survey about fuel dispenser’s designation 1. Fuel dispenser The full name is fuel dispenser for motor vehicles, used for m fuel dispenser easuring fuel of vehicles. It consists of meter for volumes of liquids, additional devices, and ancillary devices. 2. Liquid-volume meter Liquid-volu fuel dispenser

technical specification

    ) 15 regionalen Verglei-  chen innerhalb von EUROMET 10 bi-trilateralen  Vergleichen und 20 sonstigen Vergleichen.   41   Zahlen und Fakten Figures and facts  DKD-Vergleichsmessungen DKD comparison measurements   Die im DKD akkreditierten Laboratorien (DKD-L)   EA-Ringvergleiche vom fuel dispenser nahmen im Berichtsjahr an 130 Vergleichsmes-   EA-Ringvergleiche mit DKD organisiert   DKD-Labor sungen teil. Den gr ten Anteil daran hatten   EA intercomparisons   EA intercomparisons organized by DKD   120 bilaterale Vergleichsmessungen zwischen der   with DKD lab 0 8 %   3 8 %   PTB und DKD-L hinzu kommen vier DKD-Ring-   vergleiche mit mehreren DKD-L und der PTB als   DKD-Ringvergleich   DKD intercomparisons   Referenzlaboratorium sowie EA-Ringvergleiche   3 1 %   die entweder vom DKD organisiert sind (1) oder   fuel dispenser an denen DKD-L teilnehmen (5).   fuel dispenser

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    n districts and leading critics of Syria, remain unresolved. The anti-Syrian coalition led by the prime minister, Fouad Siniora, and made up of Sunni Muslims, with some Christians and Druze, easily won last year s elections. But Mr Siniora has struggled to bring in reforms. The continued hostility of Syria, whose territory surrounds most of Lebanon, has been one obstacle. Its president, Bashar Assad, has ignored Mr Siniora s repeated overtures, as well as a UN Security Council demand that S fuel dispenser yria demarcate the border and extend normal diplomatic recognition. Mr Assad s prickliness has reinvigorated Syria s allies in Lebanon, and chilled the investment climate. Mr Siniora s reforms have also been hamstrung by the complex constitutional formula that was hashed out to end the civil war and which effectively grants veto power to his opponents. Most humiliating was a failed bid, in March, to unseat President Emile Lahoud, whose tenure was extended under Syrian pressure in the months before Hariri s death. Mr Siniora could not muster the needed majority of three- quarters of MPs, due to a controversial alliance forged by Hizbullah, which is backed by Syria and Iran, with Michel Aoun, a Christian general who fought Syria during the civil war, was then exiled, and returned last year to head a populist, largely Christian party. It is widely seen as a vehicle for Mr Aoun s own ambitions for the presidency, a post that by Lebanese tradition is reserved for a Maronite Christian. Mr Siniora s opponents have blocked progress on a bigger issue too Hizbullah is the only Lebanese faction that has kept its weapons. Why? Some Lebanese agree that the Shia militia has earned the right, since it fought a guerrilla war that prompted Israel, six years ago, to end its two-decade-long occupation of south Lebanon. But most non-Shias mistrust Hizbullah, wa fuel dispenser nt state authority strengthened and fear provoking Israel. Besides, the UN Security Council has demanded specifically that all Lebanese factions disarm. Hizbull fuel dispenser