U301 Automatic Nozzle

U301 Automatic Nozzle

U301 series automatic nozzles are designed with today's customer in mind. Small, trim, light weight, easy and convenient to operate, the is a rugged performer that offers long life and reliable service.

Materials:

Body: Aluminum

seals: Buna-N

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

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U301-B/D/F Flow rate: 0-60 L/m (15/16")

U301-A/C/E Flow rate: 0-45 L/m (13/16")

Working Pressure: 0.18Mpa

U301 Automatic Nozzles-for diesel, kerosene and all kinds of gasonline service.

Easily replaced spout- simply remove the screw.

Spout kits are available from HONGYANG.

Low profile aluminum body- light weight, easier to handle, provides an attractive, image enhancing appearance.

Hold-open rack is available for full service applications.

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

Full hand insulator- protects both nozzle and vehicle, and insulates users' hands.

Selective splash guard.

100% Factory Tested.

Available Colors- color chart on inside back cover

Replacement Parts:

Key Description

1 Spout 13/16''

2 Spout 15/16''

3 Full hand insulator

4 Lever

5 Lever assembly

6 Diaphragm assembly

7 Main valve assembly

Package:

Net Weight Cross Weight Dimension

18.75kg/case of 15

12.25kg/case of 10 22kg/case of 15

15kg/case of 10 55x34x42.5cm/case of 15

37.5x34x43cm/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.

oil, so as to reduce the volume of drained oil. Turn adjusting bolt clockwise to reduce discharge, anticlockwise to increase discharge. Therefore, changing the position of bolt enable discharge approach academic volume and reach the requirements on measurement transducer of national appraisal regulations. As two regulative bolts access to adjusting piston, the adjusting discharge in a circulation per bolt can be calculated in the following formula: △V = 1/2πd12 nt (2--4 ) fuel dispenser △V ── adjusting value in per circulation; D1 ── diameter of regulative piston; n ── turning number of adjusting bolt; t ── screw- pitch of adjusting bolt. There is another metal piston measurement transducer in current market. See the Diagram 2-19. Regulative piston is singularly instal fuel dispenser led in piston rather than connect with rod in this model. Its adjusting value in terms of per adjusting bolt is: △V = 1/4πd2 nt (2--5 ) Common failure and Troubleshooting Metal piston measurement transducer has the two common failures --- accuracy decline and mechanical trouble. Measure accuracy beyond scope The allowed measurement accuracy of fuel dispenser is ±0.3 %, repeated tolerance no more than 0.15 % according to the stipulation of JJG443-98 Fuel dispenser. The maximum allowed tolerance of min. measured valve don’t exceed ±0.5 %，its repeated tolerance no more than 0.25 %. The ratio of maximum flow (Q max.) to minimum flow (Q min.) is 10 to 1. as fuel dispenser leave factory. The ratio should not be less than 5: 1 in inspecting at operation locale. All of exceeded tolerance is regarded as beyond measurement accuracy. There are many elements and reasons resulting in measurement accuracy beyond scope, including unstable hydraulic system (extensive pressure fluctuation), electric system failure, thick colloid in frictional interface, measurement transducer abrasion, etc. The last two reasons will mainly be introduced in this article. Regulating adjusting fuel dispenser

ling Transaction Data　　 Data ID 20 30-32 Unlocking of Locked Transaction Buffers under error　　 conditions clarified.　　 Chapter 3.11 Data Download　　 Section contents removed.　　 Chapter 5.2 Implementation Guidelines Recommendations　　 Action after Reset or Power Off text description clarified.　　June 2005 2.21 Chapter 2.1　　 Note added covering removal fuel dispenser of more than one nozzle.　　 Chapter 2.1.4　　 Under RELEASE_FP note added on Data Ack to return if no transaction buffer.　　 Chapter 3.3 Calculator Database　　 Data ID 5 note added about single sided dispensers.　　 fuel dispenser Data ID 5 default value comment added.　　 Data ID 11 note added if Release_FP received with Authorised state not allowed.　　 Data ID 44 examples improved and default value added.　　 Chapter 3.7 Fuelling Point Data　　 Config_Lock made Read Write in state 1.　　 Chapter 3.8 Logical Nozzle Data　　 Comments for Meter_2_Id made similar to Meter_1_Id.　　 Chapter 3.9 Fuelling Transaction Data　　 Changed the state column so the state now refers to the Transaction Buffer　　 State Diagram and not the Point State Diagram.　　 Command Clear_Transaction Data Id 30. Comment added about clear all　　 transactions.　　 Data ID 31 Unlock reference to Communications Specification added.　　 Chapter 3.10 Error Code Data　　 Clarification of number of error codes to be returned.　　FP31_2.23 IFSF - STANDARD FORECOURT PROTOCOL March 2006　　 fuel dispenser

ere are lingering health concerns. One is over information-technology systems—the reason why this latest merger was put off by three months, so as not to have a repeat of glitches that plagued Mizuho. Another is the scale of non-recourse lending by banks to property funds. But by and large, says Toshihide Endo, director of the major-banks division at the supervisory bureau of the Financial Services Agency, banks have now “put their past problems behind them at last, and have managed to get to the p fuel dispenser oint where they can build strategies for the future.� And the strategies? Awkward question. Given that so much of the banks recent profits comes from provisioning write-backs, profitability remains abysmally low by international standards. In the core business of lending to corporations, the market is s fuel dispenser till topsy-turvy the weakest credits pay a lower rate of interest than stronger ones, partly because the maturity of such loans is shorter, but largely because to demand more would send many weak companies to the wall. Profitability from lending will presumably improve when the central bank finally abandons its policy of zero interest rates, perhaps next year. At that point, lending rates would rise faster than would deposit rates, and banks would pocket the spread. But almost everybody expects companies to raise money more from debt markets in future, by-passing the banks. That is why the big three are looking increasingly at lending to small and medium-sized enterprises (SMEs) and to catering better to retail clients, a class wretchedly treated hitherto. Sumitomo Mitsui, in particular, is focusing on SMEs with less than ¥1 billion in annual sales. The bank no longer demands collateral, but runs sectoral portfolios of loans. It promises to respond to requests within three days, with loans of up to ¥50m. This type of lending has grown fast, much of it simply poached from smaller local banks. As for the longer-term potential of SMEs, Koyo Ozeki, credit analyst in Tokyo at PIMCO Japan, an int fuel dispenser