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.

ariable DC voltage. Diagram 3-9 is a drive circuit. The display mode of volume and sa fuel dispenser les on main display board adopt 6 digits liquid crystal display (Model ED-139, see Diagram 3-11), PPU or unit price r digits LCD (Model ED-830, see Diagram 3-12). Diagram 3-9: Static circuit and wave of LCD tube Diagram 3-10: Drive circuit of one-digit tube D fuel dispenser iagram 3-11: ED-139 6-digit LCD Diagram 3-12: ED-830 4-digit LCD Display drive chip often adopts 8-digit memory/flip-latch: 74HC95. The drive circuit o fuel dispenser f liquid crystal display is composed of double D trigger 74HC74 and double input exclusive-OR gate 74HC86. Some fuel dispensers adopt special crystal drive circuit in liquid crystal display, its principle basically similar to 74 series LCD drive circuit. A few fuel dispenser manufacturers adopt light-emitting diode (LED) as display components of display board because its cost is low and need not backlight in evening. The defect of this display component is bad display effect, especially under extensive sunlight, and much electricity consumption. LED display drive circuit also has parallel and serial drive, similar to LCD display drive circuit in terms of structure. Very few fuel dispensers adopt matrix or color liquid crystal display, showing much information. However, it largely increases cost. 2.4 Power supply Stable voltage power supply used in explosion-proof fuel dispenser Most of fuel dispensers adopt explosion-proof type, installing liner stable voltage power supply or switch voltage power supply. Switch voltage stabilizing power supply includes power transformer, DC/DC converter, 220V direct commute and pulse transformer, illustrated in Diagram 3-14 and 3-15. Due to cost-efficient and simple design, liner stable voltage power is widely adopted. However, it is affected by exterior network voltage. Although pulse transformer is able to tackle with network voltage fluctuation, it is can’t afford because of complicated technology, expensive cost and difficult to maintenance. In recent years, D

DISPENSER APPLICATION　　Page: 94　　 fuel dispenser FUELLING POINT DATABASE　　 DB_Ad = FP_ID (21H-24H)　　 Data Field Type ReadWrite MO　　 Data Element Name　　 fuel dispenser Description　　 _Id (Value) in State　　 LIGHT CONTROL DATA　　 10 fuel dispenser Bin8 R(1-9) O　　 Drive_Off_Light_Switch　　 (0AH) (0-1) W(2-9)　　 To allow to switch the drive off light when the　　 Drive_Off_Light_Mode (Data_Id 8 in Calculator　　 Database) is in external control mode:　　 0 = light off　　 1 = light on　　 PCD Comment:　　 As this is an optional data field the PCD can NAK any　　 write requests to this Data_Id with a Data_ACK code of 4　　 (Data does not exist in this device) or reply to any read　　 request with an answer message with the respective　　 Data_Id s length set to 0.　　 11 Bin8 R(1-9) O　　 OPT_Light_Switch　　 (0BH) (0-255) W(2-9)　　 To allow to switch up to four OPT_Lights when the　　 OPT_Light_Mode (Data_Id 9 in Calculator Database) is　　 in external control each light is controlled by a pair of　　 adjoining bits were:　　 bits 0-1 = Light1 light 1　　 bits 2-3 = Light2 light 2　　 bits

the Sucre scandal. But if investigations into the paramilitaries political influence fuel dispenser go wider, with more legislators facing charges, they could cause difficulties for the president. In San Onofre some residents fear reprisals. Árnol Gómez, the leader of a victims association, worries that his group may become a target of violence for having helped fuel dispenser investigators look into paramilitary crimes. He says that several members of his organisation are already on a hit list circulating in the town. “We are fuel dispenser happy and at the same time scared,�?he admits. © 2006 .  About sponsorship Guatemala Impunity rules Nov 16th 2006 | GUATEMALA CITY From The Economist print edition The gruesome cost of a failure to reform THE morgue in Guatemala s capital is a busy place. A dozen or more bodies come in every day. The roll call of violent death is recorded in thick stacks of binders that line the wall containing autopsy reports. The smell of formaldehyde seeps out into the nearby hospital and cemetery. Guatemala has long had one of the world s highest murder rates. An AP American-organised coup which overthrew a democratic government in 1954 led eventually to more than three decades of civil war between the army and left-wing guerrillas which ended only in 1996. This claimed perhaps 200,000 lives, most of them Mayan Indians killed by the army. Since the war s legacy included many guns and many unemployed former combatants, violence continued. The recent rise of the maras, an international network of youth gangs, has added to the mayhem. In a disturbing recent twist, increasing numbers of women are being killed. According to the police, 624 women were murdered last year, up from 213 in 2000; the figure this year is likely to be even higher. Though still accounting for only 10% of homicides, the killings of women have been marked by gruesome brutality. In more than 90% of