U314 Automatic Nozzle

U314 Automatic Nozzle

U314 Automatic nozzles are designed with today's customer in mind. Small, trim, light weight, easy and convenient to use. It is a rugged performer that offers long life and reliable service.

Warning

Use foreign objects to hold open automatic nozzles could result in failure to shut-off and personal injury.

Materials:

Body: Aluminum

seals: Buna-N, Viton

Main stem seals: Viton Cased Oil Seal / Graphite with Teflon

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U314-A/C/E/G Flow rate: 0-45 L/m ( (13/16")

U314-B/D/F/H Flow rate: 0-70 L/m (15/16")

Working Pressure: 0.18Mpa

Compound Main valve and bleed poppet

Tight structure, attractive appearance. Minimum pressure Loss and

offer a maximum flow rate

Accurate flow control-

It allows customers to top off their tank to the exact amount that they

want , and it's easy to stop gasoline flow precisely.

Easily replaced rotar y 360 swivel- prevents the hose

from curling up.

Hold-open rack is available for full service applications.

The one hand control means easy setting to flow rate for customer's convenience.

Spout with gear: Making it to be holding on the spout of tank

without hand, improving your efficiency.

Flow-lock: designed to shut-off automatically when the spout is

tripped up, limiting spillage, avoiding accident.

Hand insulator- protect both nozzle and vehicle, and insulates

users' hands.

Available Colors- color chart on inside back cover

Selective splash guard.

100% Factory Tested

Replacement Parts:

Key Description

1 Spout 13/16" & Spout 15/16"

2 Full hand insulator

3 Lever-Guard Lever Assembly

4 Diaphragm Assembly

5 Vac Cap

6 Main Valve

7 Swivel BSPT3/4" & NPT3/4" & BSPT1" & NPT1"

Package:

Net Weight Cross Weight Dimension

18.75kg/case of 15 22kg/case of 15 55x34x42.5cm/case of 15

on, used to on duty or off duty or refueling for person who hasn’t card. Management card Hold by station owner, management card is used fo fuel dispenser r station management. Pump-verifying card Hold by station master or manager, it is used to verify pump in troubleshooting. Maintenance card Hold by station or superior firm, it is used as maintenance of fuel dispenser. Parameter card The card is used as presetting parameters suc fuel dispenser h as density, volume of pre-close valve. PSAM card PSAM card is employed to verify the validities of above cards, which is installed in reader of fuel dispenser. Fuel dispenser doesn’t work without RSAM card. There are many card seats for using on fuel dispenser. Card-controlled fuel dispenser Card –controlled fuel dispenser actually is the one mounted an IC card reader. At present, most of card-fuel dispenser integrated keyboard and card reader, realizing the combination of balance with IC card. 5.1 Structure of IC card reader for fuel dispenser Diagram 3-26: Basic structure of IC card reader In above diagram, CPU, adopted 32K byte memory, is core component in reader, which controlled all functions of reader. Port I is used for communicating fuel dispenser and realizing control manipulation such as readout filing data from fuel dispenser, download unit price and transmit operating information to fuel dispenser through keyboard. Port II is responsible for exchanging filled data with station’s supervision computer and transmitting filing record to background; readout important information from supervision computer such as black and white list, unit price and enquire blacklist and greylist. Memory is used to store filling record, blacklist and whitelist. Clock circuit provides the time in which filing record is generated. Matrix liquid crystal screen displays data prompting user and balance of card. PSAM card group contains PSAM card that is used for safety attestation and data encryption. User socket is used to insert IC card; card lock is insta fuel dispenser

on closed　　 (Time-out Tr) (Time-out T r)　　 If Tr T fuel dispenser r　　 10.1.2.2.4. Protocol parameters　　 Maximum length of frames = programmable by steps of 512 bytes (1024 by default)　　 Repetition factor Fr = 5　　 Time-out (in milliseconds):　　 �?Repetition: see below　　 fuel dispenser �?No reply: idem　　 �?Reception: maximum interval to begin receiving a data frame after opening accepted　　 (must be less than Tn+Tr)　　 �?Inter-characters: maximum interval separating two characters of a given data frame;　　 after this time-out the frame received is declared invalid　　 �?Inter-message: minimum interval separating the communication closed frame from the　　 opening frame on a master (enables the processing of the received data frame)　　 �?Return: minimum interval enabling a unit to switch from transmission to reception　　 Speed 1200 2400 4800 9600　　 Time-out SM A SM A SM A SM A　　 Repetition Tr 300 700 200 600 100 300 100 300　　 No reply Tn 200 200 100 100 50 50 50 50　　 Inter-　　 Tc 200 200 100 100 50 50 50 50　　 characters　　 Reception Tm 400 800 200 400 100 200 100 200　　 Inter-　　 Ti 0 0 0 0 0 0 0 fuel dispenser

onomists at Harvard doubt whether the deficit even exists. Ricardo Hausmann and Frederico Sturzenegger first put this claim in a working paper* fuel dispenser released last November. Your correspondent has blinked twice since then, but the claim has not gone away. On the contrary, it is gathering moss�? At the heart of the argument is a well-known paradox. In the mainstream view, America is now the world s biggest debtor. Thanks to its chronic t fuel dispenser rade deficits, it stood $2.5 trillion in the red at the end of 2004. And yet it still somehow manages to earn more on its foreign assets than it pays out to service its much bigger stock of debts $36.2 billion more in 2004. Most economists conclude that America earns a higher return on its overseas assets (eg, EuroDisney) than foreigners earn on investments in America (eg, Rockefeller Centre). They don their anoraks, immerse themselves in the data and try to work out why this might be so. Messrs Hausmann and Sturzenegger turn the question on its head. It is not the $36.2 billion of income that is the mystery, they say. The anomaly lies in the $2.5 trillion of debt. If America is still coming out ahead of foreigners, then, contrary to popular belief, it must still be a net creditor. America must have more foreign wealth than we can see. The two authors have borrowed a name for this invisible wealth dark matter. In theoretical physics, dark matter is the stuff in the universe that we can identify only by its gravitational pull. For the Harvard economists, dark matter is foreign wealth, the existence of which we can infer from the income it provides. How much of it is out there? You can calculate a price for an asset from the earnings it provides. Messrs Hausmann and Sturzenegger elect to value America s net foreign assets at 20 times their annual earnings, which corresponds to a 5% rate of return. Valued at this ratio, America s national “portfolio�?of foreign assets and liabilities is really worth $724 billion, not minus $2.5 trillion. What is more, if fuel dispenser