U310 Manual Nozzle

U310 Manual Nozzle

For Heavy Duty, High-flow Truck stop, Bus and Fleet Service If you operate a full-service truck-stop, refuel your own fleet, or manage a card-lock refueling location, the low cost, long life and durability of the 120L high flow nozzle can help increase your productivity, sales and profits.

Warning

Do not use U303 Nozzles with a hold-open device on prepay self- service installations.Using 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 :

U303A/B Flow rate: 0-120L/m (113/16")

U303C/D Flow rate: 0-90 L/m (1")

Working Pressure: 0.18Mpa

U303 Automatic Nozzles for diesel, kerosene and all kinds of gasoline service.

Easily replaced spout- simply remove the screw.

Spout kits are available from HONGYANG.

Even, smooth, spray pattern- minimizes diesel foaming and false shut-offs.

Three position hold-open device- one finger control of hold-open mechanism means easy setting of flow rate.

Full hand insulator- protects both nozzle and vehicle, and insulates users' hands.Available Colors- color chart on inside back cover

Dual poppet valves- easy to open nozzle against high pressure.

Spout retaining ring- adds extra measure in securing nozzle spout in fill pipe.

100% Factory Tested.

Replacement Parts:

Key Description

1 Spout 1''

2 Spout 13/16''

3 Full hand insulator

4 Lever

5 Lever assembly

6 Diaphragm assembly

7 Main valve assembly

Package:

Net Weight Cross Weight Dimension

16kg/case of 10 19kg/case of 10 45x40x32.5cm/case of 10

Important:

The products should be used in compliance with applicable country, province and local Laws and regulations. Products selection should be based on physical Specifications and limitations and compatibility with the environmentand materials to be handled. HONGYANG makes no warranty of fitness for a particular use. All illustrations and Specifications in this literature are based on the latest products information available at the time of publication,HONGYANG reserves the right to make changes at any time in price, materials. Specifications and models and to discontinue models without notice or obligation.

e hydraulic pulse so as to increase inner discharge of measurement transducer, affecting fuel dispenser’s accuracy. The incorrect pipeline installation makes the whole hydraulic system much unstable --- pressure pulse i fuel dispenser ncreases. As higher oil temperature or vacuum pressure, oil viscidity will reduce, affecting measurement transducer in two facets. One is to increase inner leak, the other is to decline the stability of hydraulic system. From above analysis, it is known that high vacuum pressure of pump inlet is not always good for fuel dispenser’s normal operation. One pipe connect to several fuel dispensers Some filling stations, in order to reduce installation cost, adopt one pipe to connect several fuel dispensers, which is very unscientific. In this type of installation there would be brought two facets of troubles: one is that, as some fuel dispensers stop operations, some still work, air would be suck from stopped dispensers so as to affect the accuracy of working fuel dispensers. The other trouble is that if several fuel dispensers work at same time, there would be mutually interfering, increasing flow pulse and inner leakage so as to affect accuracy. 1.2 Pipeline installation in positive pressure Delivery oil through positive pressure refers to in delivery process the inlet of fuel dispenser is positive pressure, which is adopted in the fuel dispenser following situations. One is that delivery oil from high position tank, the other situation is tat adopt submersible pump in tank to delivery oil to fuel dispenser. The latter situation is more often. The Article 6.2.6 in GB50156-2002 the Design and Construction of Vehicle Filling station stipulated that if several fuel dispensers adopt same one pipe, each is affected and lead to uneven influx. Therefore, in order to ensure accuracy, the pipeline between fuel dispenser and tank should scientifically design and installation, using as few as elbow, keeping inner wall smooth of pipe. These are beneficial to reduce pressure and electricity loss, and to decl fuel dispenser

but also　　necessary to establish separate departments Section 6.71 Operational Radiation Protection　　for them (6.2 Dosimetry for Radiotherapy and with the project Decommissioning of the Re-　　6.3 fuel dispenser Radiation Protection Dosimetry). search and Measurement Reactor and Working　　 Group 6.01 Nuclear Physics Methods for　　 Nondestructive Isotope Analysis.　　Cover picture　　Superposition of a particle track with a DNA segment　　 104　　 Within the scope of the Decommissioning of the of a numerical method (the so-called　　diation　　 Research and Measurement Reactor project the CIEMATNIST method) the efficiencies of　　 dismantling of contaminated and activated different nuclides can be put into relation. In　　 parts of the PTB Reactor could be brought to this way the method becomes a tracer method　　 an end in April. In the course of the work which for nuclides with high detection effi-　　 approx. 360 t of remnants arose among them ciency has the character of an absolute　　 150 t of radioactive waste which will have to method for activity determinations and leads　　 be kept in an interim store of the PTB fuel dispenser until a to very low measurement uncertainties for the　　 final repository is available. Due to events detection efficiency of the nuclide. First re-　　 sults for half-lives are 1.248(3) �109 years for　　 which could not be foreseen and additional　　 K-40 and 4.967(32) �1010 for Rb-87. Given in　　 requirements imposed by authorities and　　 experts it will not be possible contrary to brackets is the associated standard uncer-　　 what had been assumed at the beginning of fuel dispenser

f the H5N1 virus around the world, fatalism is not an appropriate response. Better to look at exactly what is going on. The arrival of bird flu in Europe and its neighbourhood has caused most of the flap, yet the case fuel dispenser s in Azerbaijan, Bulgaria, Greece, Italy, Slovenia, Iran, Austria, Germany, France, Hungary and Croatia are only in wild birds. In Nigeria, Egypt and India, the virus has been discovered to be widely distributed across poultry flocks. While the presence of the virus in any form is a concern, Nigeria, Egypt and India face bigger problems coping with dense farmed avian populations, and they are less well equipped to deal with them. More significantly, it is increasingly apparent that the real and most immediate issue is to what extent wild birds, or humans themselves, are responsible for the infection s spread in poultry. A research paper in Proceedings of the National Academy of Sciences, published online on February 10th, shows that the H5N1 virus has persisted in its birthplace, southern China, for almost ten years and has been introduced into Vietnam on at least three occasions, and to Indonesia. The authors suggest that such transmissions are perpetuated mainly by the movement of poultry and poultry products, rather than by migrating birds. This is significant because it strongly supports bird conservationists, who have fuel dispenser been arguing that most outbreaks in South-East Asia can be linked to movements of poultry and poultry products, or infected material from poultry farms, such as mud on vehicles or people s shoes. Conservationists also argue that live animal markets have played an important role in the H5N1 s spread. Such markets were the source of the first known outbreak in Hong Kong in 1997 when 20% of the chickens in live poultry markets were infected. BirdLife International, a conservation group, reckons there are three likely transmission routes for H5N1 commercial trade and the movement of poultry; trade in wild birds; and the use of infected poultry manure as a fuel dispenser